Trace number 1785369

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
SAT07 reference solver: SATzilla CRAFTEDUNSAT 616.347 616.598

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 benchmark249.137
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

10.78/10.97	c run March_dl for 5 seconds ... 
10.78/10.97	c Bin: Executing march_dl
10.78/10.97	c child exit by a signal
10.78/10.97	c march_dl returned code 137.
10.78/10.97	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.97	c Bin: Executing ubcsat2006
10.78/10.97	c child exited successfully
10.78/10.97	c ubcsat2006 returned code 0.
10.78/10.97	c satzilla computing base features
10.78/10.97	c satzilla doing unit-prop probe
10.78/10.97	c satzilla doing local search probe
10.78/10.97	c satzilla doing lobjois search-space size estimate
10.78/10.97	c satzilla's ranking:
10.78/10.97	c 1) minisat20: 0.997935
10.78/10.97	c 2) minisat20+P: 1.526780
10.78/10.97	c 3) vallst+P: 2.795281
10.78/10.97	c 4) zchaff_rand+P: 2.876896
10.78/10.97	c 5) march_dl: 2.904783
10.78/10.97	c 6) march_dl+P: 4.467563
10.78/10.97	c 7) kcnfs+P: 999.000000
10.78/10.97	c 8) kcnfs: 999.000000
10.78/10.97	c 9) vallst: 999.000000
10.78/10.97	c 10) zchaff_rand: 999.000000
10.78/10.97	c satzilla running minisat20 ... 
10.78/10.97	This is MiniSat 2.0 beta
10.78/10.97	WARNING: for repeatability, setting FPU to use double precision
10.78/10.97	============================[ Problem Statistics ]=============================
10.78/10.97	|                                                                             |
10.78/10.97	|  Number of variables:  744                                                  |
10.78/10.97	|  Number of clauses:    2464                                                 |
10.78/10.97	|  Parsing time:         0.00         s                                       |
10.78/10.97	============================[ Search Statistics ]==============================
10.78/10.97	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.78/10.97	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.78/10.97	===============================================================================
10.78/10.97	|         0 |     744     2464     6432 |      821        0    nan |  0.000 % |
10.78/10.97	|       102 |     744     2464     6432 |      903      102     19 |  0.000 % |
10.78/10.98	|       252 |     744     2464     6432 |      993      252     19 |  0.001 % |
10.78/10.99	|       477 |     744     2464     6432 |     1093      477     22 |  0.000 % |
10.78/11.00	|       815 |     744     2464     6432 |     1202      815     22 |  0.000 % |
10.85/11.03	|      1322 |     744     2464     6432 |     1322     1322     25 |  0.003 % |
10.85/11.07	|      2082 |     744     2464     6432 |     1455     1421     26 |  0.000 % |
10.85/11.14	|      3222 |     744     2464     6432 |     1600      957     27 |  0.000 % |
10.85/11.25	|      4930 |     744     2464     6432 |     1760      934     22 |  0.000 % |
10.85/11.42	|      7492 |     744     2464     6432 |     1936     1606     24 |  0.000 % |
10.85/11.68	|     11336 |     744     2464     6432 |     2130     1325     26 |  0.003 % |
11.88/12.10	|     17103 |     744     2464     6432 |     2343     1521     23 |  0.000 % |
12.47/12.69	|     25753 |     744     2464     6432 |     2577     1707     21 |  0.003 % |
13.47/13.62	|     38727 |     744     2464     6432 |     2835     2487     30 |  0.000 % |
15.07/15.21	|     58188 |     744     2464     6432 |     3119     2529     27 |  0.003 % |
17.57/17.75	|     87380 |     744     2464     6432 |     3430     2409     28 |  0.003 % |
21.37/21.56	|    131171 |     744     2464     6432 |     3774     3373     30 |  0.000 % |
27.27/27.43	|    196855 |     744     2464     6432 |     4151     2611     29 |  0.000 % |
36.77/36.94	|    295381 |     744     2464     6432 |     4566     2554     28 |  0.003 % |
51.06/51.29	|    443171 |     744     2464     6432 |     5023     2620     27 |  0.000 % |
73.56/73.78	|    664857 |     744     2464     6432 |     5525     4948     36 |  0.000 % |
109.04/109.22	|    997383 |     744     2464     6432 |     6078     4036     29 |  0.000 % |
164.64/164.88	|   1496172 |     744     2464     6432 |     6685     5896     30 |  0.003 % |
256.11/256.33	|   2244355 |     744     2464     6432 |     7354     4020     30 |  0.004 % |
391.48/391.74	|   3366630 |     743     2448     6400 |     8089     4860     33 |  0.138 % |
596.13/596.47	|   5050042 |     723     2320     6096 |     8898     5712     28 |  2.829 % |
616.23/616.59	===============================================================================
616.23/616.59	restarts              : 26
616.23/616.59	conflicts             : 5227072        (8633 /sec)
616.23/616.59	decisions             : 6077958        (1.61 % random) (10039 /sec)
616.23/616.59	propagations          : 545185544      (900468 /sec)
616.23/616.59	conflict literals     : 176962738      (14.97 % deleted)
616.23/616.59	Memory used           : 6.42 MB
616.23/616.59	CPU time              : 605.447 s
616.23/616.59	
616.23/616.59	c Bin: Executing minisat20
616.23/616.59	c child exited successfully
616.23/616.59	c minisat20 returned code 20.
616.23/616.59	s UNSATISFIABLE
616.23/616.59	c SATZILLA_TIME=616.430000

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-1785369-1241909195/watcher-1785369-1241909195 -o /tmp/evaluation-result-1785369-1241909195/solver-1785369-1241909195 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785369-1241909195.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 25743
/proc/meminfo: memFree=1652656/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1440 CPUtime=0
/proc/25743/stat : 25743 (SATzilla2007_C) R 25741 25743 25647 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 218947524 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/25743/statm: 360 110 95 260 0 84 0
[pid=25744] ppid=25743 vsize=764 CPUtime=0
/proc/25744/stat : 25744 (march_dl) R 25743 25743 25647 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 218947524 782336 93 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25744/statm: 191 98 52 118 0 70 0

[startup+0.042824 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 25743
/proc/meminfo: memFree=1652656/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1440 CPUtime=0
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 218947524 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25743/statm: 360 110 95 260 0 84 0
[pid=25744] ppid=25743 vsize=1432 CPUtime=0.03
/proc/25744/stat : 25744 (march_dl) R 25743 25743 25647 0 -1 4194304 291 0 0 0 3 0 0 0 19 0 1 0 218947524 1466368 283 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25744/statm: 358 283 75 118 0 237 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2872

[startup+0.101828 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 25743
/proc/meminfo: memFree=1652656/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1440 CPUtime=0
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 218947524 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25743/statm: 360 110 95 260 0 84 0
[pid=25744] ppid=25743 vsize=1432 CPUtime=0.09
/proc/25744/stat : 25744 (march_dl) R 25743 25743 25647 0 -1 4194304 302 0 0 0 9 0 0 0 19 0 1 0 218947524 1466368 294 1992294400 134512640 134996440 4294956256 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25744/statm: 358 294 75 118 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2872

[startup+0.301845 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 25743
/proc/meminfo: memFree=1652656/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1440 CPUtime=0
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 218947524 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25743/statm: 360 110 95 260 0 84 0
[pid=25744] ppid=25743 vsize=1432 CPUtime=0.29
/proc/25744/stat : 25744 (march_dl) R 25743 25743 25647 0 -1 4194304 313 0 0 0 29 0 0 0 21 0 1 0 218947524 1466368 305 1992294400 134512640 134996440 4294956256 18446744073709551615 134552115 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25744/statm: 358 305 75 118 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2872

[startup+0.70188 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 25743
/proc/meminfo: memFree=1652656/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1440 CPUtime=0
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 218947524 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25743/statm: 360 110 95 260 0 84 0
[pid=25744] ppid=25743 vsize=1432 CPUtime=0.69
/proc/25744/stat : 25744 (march_dl) R 25743 25743 25647 0 -1 4194304 317 0 0 0 69 0 0 0 24 0 1 0 218947524 1466368 309 1992294400 134512640 134996440 4294956256 18446744073709551615 134552099 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25744/statm: 358 309 75 118 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2872

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 25745
/proc/meminfo: memFree=1651616/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1440 CPUtime=0
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 218947524 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25743/statm: 360 110 95 260 0 84 0
[pid=25744] ppid=25743 vsize=1564 CPUtime=1.49
/proc/25744/stat : 25744 (march_dl) R 25743 25743 25647 0 -1 4194304 318 0 0 0 149 0 0 0 25 0 1 0 218947524 1601536 310 1992294400 134512640 134996440 4294956256 18446744073709551615 134564684 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25744/statm: 391 310 75 118 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3004

[startup+3.10209 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 25745
/proc/meminfo: memFree=1651488/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1440 CPUtime=0
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 218947524 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25743/statm: 360 110 95 260 0 84 0
[pid=25744] ppid=25743 vsize=1564 CPUtime=3.09
/proc/25744/stat : 25744 (march_dl) R 25743 25743 25647 0 -1 4194304 323 0 0 0 309 0 0 0 25 0 1 0 218947524 1601536 315 1992294400 134512640 134996440 4294956256 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25744/statm: 391 315 75 118 0 270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3004

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 25746
/proc/meminfo: memFree=1650592/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1440 CPUtime=4.99
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 135 325 0 0 0 0 499 0 16 0 1 0 218947524 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25743/statm: 360 111 96 260 0 84 0
[pid=25746] ppid=25743 vsize=6188 CPUtime=1.18
/proc/25746/stat : 25746 (ubcsat2006) R 25743 25743 25647 0 -1 4194304 263 0 13 0 94 24 0 0 25 0 1 0 218948024 6336512 259 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25746/statm: 1547 259 156 64 0 1128 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 7628

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 25747
/proc/meminfo: memFree=1650016/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=2344 CPUtime=1.72
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 250 0 0 0 172 0 0 0 25 0 1 0 218948621 2400256 245 1992294400 134512640 134998072 4294956256 18446744073709551615 134525504 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 586 245 58 118 0 464 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 4092

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 25747
/proc/meminfo: memFree=1649312/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=3004 CPUtime=14.52
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 424 0 0 0 1452 0 0 0 25 0 1 0 218948621 3076096 419 1992294400 134512640 134998072 4294956256 18446744073709551615 134519464 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 751 419 58 118 0 629 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 4752

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 25747
/proc/meminfo: memFree=1648800/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=3532 CPUtime=40.11
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 556 0 0 0 4011 0 0 0 25 0 1 0 218948621 3616768 551 1992294400 134512640 134998072 4294956256 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 883 551 58 118 0 761 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 5280

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 25747
/proc/meminfo: memFree=1648032/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=4328 CPUtime=91.3
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 763 0 0 0 9130 0 0 0 25 0 1 0 218948621 4431872 758 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1082 758 58 118 0 960 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 6076

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 25747
/proc/meminfo: memFree=1647648/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=4716 CPUtime=151.29
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 863 0 0 0 15128 1 0 0 25 0 1 0 218948621 4829184 858 1992294400 134512640 134998072 4294956256 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1179 858 58 118 0 1057 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 6464

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 25747
/proc/meminfo: memFree=1646944/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=5396 CPUtime=211.27
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1035 0 0 0 21126 1 0 0 25 0 1 0 218948621 5525504 1030 1992294400 134512640 134998072 4294956256 18446744073709551615 134525546 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1349 1030 58 118 0 1227 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 7144

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 25747
/proc/meminfo: memFree=1646816/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=5520 CPUtime=271.25
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1064 0 0 0 27124 1 0 0 25 0 1 0 218948621 5652480 1059 1992294400 134512640 134998072 4294956256 18446744073709551615 134525504 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1380 1059 58 118 0 1258 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 7268

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 25747
/proc/meminfo: memFree=1646496/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=5784 CPUtime=331.24
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1129 0 0 0 33122 2 0 0 25 0 1 0 218948621 5922816 1124 1992294400 134512640 134998072 4294956256 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1446 1124 58 118 0 1324 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 7532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 25747
/proc/meminfo: memFree=1645984/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=6308 CPUtime=391.23
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1242 0 0 0 39121 2 0 0 25 0 1 0 218948621 6459392 1237 1992294400 134512640 134998072 4294956256 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1577 1237 58 118 0 1455 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 8056

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25747
/proc/meminfo: memFree=1645920/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=6308 CPUtime=451.21
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1256 0 0 0 45119 2 0 0 25 0 1 0 218948621 6459392 1251 1992294400 134512640 134998072 4294956256 18446744073709551615 134535731 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1577 1251 58 118 0 1455 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 8056

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25747
/proc/meminfo: memFree=1645792/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=6432 CPUtime=511.19
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1282 0 0 0 51117 2 0 0 25 0 1 0 218948621 6586368 1277 1992294400 134512640 134998072 4294956256 18446744073709551615 134528291 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1608 1277 58 118 0 1486 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 8180

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25747
/proc/meminfo: memFree=1645664/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=6568 CPUtime=571.18
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1321 0 0 0 57116 2 0 0 25 0 1 0 218948621 6725632 1316 1992294400 134512640 134998072 4294956256 18446744073709551615 134525540 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1642 1316 58 118 0 1520 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 8316

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

[startup+588.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25747
/proc/meminfo: memFree=1645600/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=6568 CPUtime=577.59
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1321 0 0 0 57756 3 0 0 25 0 1 0 218948621 6725632 1316 1992294400 134512640 134998072 4294956256 18446744073709551615 134519469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1642 1316 58 118 0 1520 0
Current children cumulated CPU time (s) 588.44
Current children cumulated vsize (KiB) 8316

[startup+601.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25747
/proc/meminfo: memFree=1645600/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=6568 CPUtime=590.38
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1321 0 0 0 59035 3 0 0 25 0 1 0 218948621 6725632 1316 1992294400 134512640 134998072 4294956256 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1642 1316 58 118 0 1520 0
Current children cumulated CPU time (s) 601.23
Current children cumulated vsize (KiB) 8316

[startup+607.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25747
/proc/meminfo: memFree=1645536/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=6568 CPUtime=596.78
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1324 0 0 0 59675 3 0 0 25 0 1 0 218948621 6725632 1319 1992294400 134512640 134998072 4294956256 18446744073709551615 134527915 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1642 1319 58 118 0 1520 0
Current children cumulated CPU time (s) 607.63
Current children cumulated vsize (KiB) 8316

[startup+611.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25747
/proc/meminfo: memFree=1645536/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=6568 CPUtime=599.98
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1326 0 0 0 59995 3 0 0 25 0 1 0 218948621 6725632 1321 1992294400 134512640 134998072 4294956256 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1642 1321 58 118 0 1520 0
Current children cumulated CPU time (s) 610.83
Current children cumulated vsize (KiB) 8316

[startup+614.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25747
/proc/meminfo: memFree=1645536/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=6568 CPUtime=603.18
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1329 0 0 0 60315 3 0 0 25 0 1 0 218948621 6725632 1324 1992294400 134512640 134998072 4294956256 18446744073709551615 134528539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1642 1324 58 118 0 1520 0
Current children cumulated CPU time (s) 614.03
Current children cumulated vsize (KiB) 8316

[startup+615.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25747
/proc/meminfo: memFree=1645536/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=6568 CPUtime=604.78
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1330 0 0 0 60475 3 0 0 25 0 1 0 218948621 6725632 1325 1992294400 134512640 134998072 4294956256 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1642 1325 58 118 0 1520 0
Current children cumulated CPU time (s) 615.63
Current children cumulated vsize (KiB) 8316

[startup+616.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25747
/proc/meminfo: memFree=1645536/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=6568 CPUtime=605.18
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1330 0 0 0 60515 3 0 0 25 0 1 0 218948621 6725632 1325 1992294400 134512640 134998072 4294956256 18446744073709551615 134528576 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1642 1325 58 118 0 1520 0
Current children cumulated CPU time (s) 616.03
Current children cumulated vsize (KiB) 8316

[startup+616.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25747
/proc/meminfo: memFree=1645536/2055920 swapFree=4164048/4192956
[pid=25743] ppid=25741 vsize=1748 CPUtime=10.85
/proc/25743/stat : 25743 (SATzilla2007_C) S 25741 25743 25647 0 -1 4194304 604 594 0 13 307 25 700 53 25 0 1 0 218947524 1789952 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25743/statm: 437 261 157 260 0 161 0
[pid=25747] ppid=25743 vsize=6568 CPUtime=605.38
/proc/25747/stat : 25747 (minisat20) R 25743 25743 25647 0 -1 4194304 1330 0 0 0 60535 3 0 0 25 0 1 0 218948621 6725632 1325 1992294400 134512640 134998072 4294956256 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25747/statm: 1642 1325 58 118 0 1520 0
Current children cumulated CPU time (s) 616.23
Current children cumulated vsize (KiB) 8316

Child status: 20
Real time (s): 616.598
CPU time (s): 616.347
CPU user time (s): 615.525
CPU system time (s): 0.821875
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 8316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 615.525
system time used= 0.821875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2546
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 1212

runsolver used 0.71789 second user time and 1.50177 second system time

The end

Launcher Data

Begin job on node50 at 2009-05-10 00:46:35
IDJOB=1785369
IDBENCH=24755
IDSOLVER=640
FILE ID=node50/1785369-1241909195
PBS_JOBID= 9264841
Free space on /tmp= 66352 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785369-1241909195/watcher-1785369-1241909195 -o /tmp/evaluation-result-1785369-1241909195/solver-1785369-1241909195 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785369-1241909195.cnf            

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

MD5SUM BENCH= 3d4fadc8af17bc65dbe7fef013825ed5
RANDOM SEED=1458038465

node50.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		: 3000.216
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		: 3000.216
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:       1653136 kB
Buffers:         39152 kB
Cached:         296748 kB
SwapCached:      23616 kB
Active:         189976 kB
Inactive:       171400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653136 kB
SwapTotal:     4192956 kB
SwapFree:      4164048 kB
Dirty:            8388 kB
Writeback:           0 kB
Mapped:          13692 kB
Slab:            27348 kB
Committed_AS:   662780 kB
PageTables:       1448 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= 66344 MiB
End job on node50 at 2009-05-10 00:56:51