Trace number 339815

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 616.247 616.455

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 benchmark297.356
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)

10.78/10.89	c run March_dl for 5 seconds ... 
10.78/10.89	c Bin: Executing march_dl
10.78/10.89	c child exit by a signal
10.78/10.89	c march_dl returned code 137.
10.78/10.89	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.89	c Bin: Executing ubcsat2006
10.78/10.89	c child exited successfully
10.78/10.89	c ubcsat2006 returned code 0.
10.78/10.89	c satzilla computing base features
10.78/10.89	c satzilla doing unit-prop probe
10.78/10.89	c satzilla doing local search probe
10.78/10.89	c satzilla doing lobjois search-space size estimate
10.78/10.89	c satzilla's ranking:
10.78/10.89	c 1) minisat20: 0.962751
10.78/10.89	c 2) minisat20+P: 1.483694
10.78/10.89	c 3) vallst+P: 2.770745
10.78/10.89	c 4) march_dl: 2.857450
10.78/10.89	c 5) zchaff_rand+P: 2.884969
10.78/10.89	c 6) march_dl+P: 4.447032
10.78/10.89	c 7) kcnfs+P: 999.000000
10.78/10.89	c 8) kcnfs: 999.000000
10.78/10.89	c 9) vallst: 999.000000
10.78/10.89	c 10) zchaff_rand: 999.000000
10.78/10.89	c satzilla running minisat20 ... 
10.78/10.89	This is MiniSat 2.0 beta
10.78/10.89	WARNING: for repeatability, setting FPU to use double precision
10.78/10.89	============================[ Problem Statistics ]=============================
10.78/10.89	|                                                                             |
10.78/10.89	|  Number of variables:  744                                                  |
10.78/10.90	|  Number of clauses:    2464                                                 |
10.78/10.90	|  Parsing time:         0.00         s                                       |
10.78/10.90	============================[ Search Statistics ]==============================
10.78/10.90	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.78/10.90	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.78/10.90	===============================================================================
10.78/10.90	|         0 |     744     2464     6432 |      821        0    nan |  0.000 % |
10.87/10.90	|       102 |     744     2464     6432 |      903      102     19 |  0.000 % |
10.87/10.91	|       252 |     744     2464     6432 |      993      252     19 |  0.001 % |
10.87/10.92	|       477 |     744     2464     6432 |     1093      477     22 |  0.000 % |
10.87/10.93	|       815 |     744     2464     6432 |     1202      815     22 |  0.000 % |
10.87/10.96	|      1322 |     744     2464     6432 |     1322     1322     25 |  0.003 % |
10.87/11.00	|      2082 |     744     2464     6432 |     1455     1421     26 |  0.000 % |
10.97/11.07	|      3222 |     744     2464     6432 |     1600      957     27 |  0.000 % |
11.06/11.19	|      4930 |     744     2464     6432 |     1760      934     22 |  0.000 % |
11.26/11.36	|      7492 |     744     2464     6432 |     1936     1606     24 |  0.000 % |
11.56/11.62	|     11336 |     744     2464     6432 |     2130     1325     26 |  0.003 % |
11.97/12.04	|     17103 |     744     2464     6432 |     2343     1521     23 |  0.000 % |
12.56/12.64	|     25753 |     744     2464     6432 |     2577     1707     21 |  0.003 % |
13.46/13.58	|     38727 |     744     2464     6432 |     2835     2487     30 |  0.000 % |
15.06/15.18	|     58188 |     744     2464     6432 |     3119     2529     27 |  0.003 % |
17.66/17.72	|     87380 |     744     2464     6432 |     3430     2409     28 |  0.003 % |
21.46/21.51	|    131171 |     744     2464     6432 |     3774     3373     30 |  0.000 % |
27.26/27.36	|    196855 |     744     2464     6432 |     4151     2611     29 |  0.000 % |
36.85/36.91	|    295381 |     744     2464     6432 |     4566     2554     28 |  0.003 % |
51.15/51.29	|    443171 |     744     2464     6432 |     5023     2620     27 |  0.000 % |
73.74/73.90	|    664857 |     744     2464     6432 |     5525     4948     36 |  0.000 % |
109.23/109.34	|    997383 |     744     2464     6432 |     6078     4036     29 |  0.000 % |
164.91/165.08	|   1496172 |     744     2464     6432 |     6685     5896     30 |  0.003 % |
256.38/256.56	|   2244355 |     744     2464     6432 |     7354     4020     30 |  0.004 % |
391.44/391.65	|   3366630 |     743     2448     6400 |     8089     4860     33 |  0.138 % |
596.07/596.37	|   5050042 |     723     2320     6096 |     8898     5712     28 |  2.829 % |
616.17/616.45	===============================================================================
616.17/616.45	restarts              : 26
616.17/616.45	conflicts             : 5227072        (8636 /sec)
616.17/616.45	decisions             : 6077958        (1.61 % random) (10041 /sec)
616.17/616.45	propagations          : 545185544      (900694 /sec)
616.17/616.45	conflict literals     : 176962738      (14.97 % deleted)
616.17/616.45	Memory used           : 6.54 MB
616.17/616.45	CPU time              : 605.295 s
616.17/616.45	
616.17/616.45	c Bin: Executing minisat20
616.17/616.45	c child exited successfully
616.17/616.45	c minisat20 returned code 20.
616.17/616.45	s UNSATISFIABLE
616.17/616.45	c SATZILLA_TIME=616.340000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-339815-1173711999 -o ROOT/results/node29/solver-339815-1173711999 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339815-1173711999/SATzilla2007_C /tmp/evaluation/339815-1173711999/instance-339815-1173711999.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): 2400 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: 1.85 1.84 1.46 3/77 8048
/proc/meminfo: memFree=1780128/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1440 CPUtime=0
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 27506791 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 360 110 95 260 0 84 0
[pid=8049] ppid=8048 vsize=764 CPUtime=0
/proc/8049/stat : 8049 (march_dl) R 8048 8048 3095 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 27506791 782336 102 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542310 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8049/statm: 191 104 52 118 0 70 0

[startup+0.0637371 s]
/proc/loadavg: 1.85 1.84 1.46 3/77 8048
/proc/meminfo: memFree=1780128/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1440 CPUtime=0
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 27506791 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 360 110 95 260 0 84 0
[pid=8049] ppid=8048 vsize=1432 CPUtime=0.06
/proc/8049/stat : 8049 (march_dl) R 8048 8048 3095 0 -1 4194304 301 0 0 0 6 0 0 0 19 0 1 0 27506791 1466368 293 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134564744 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8049/statm: 358 293 75 118 0 237 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2872

[startup+0.101739 s]
/proc/loadavg: 1.85 1.84 1.46 3/77 8048
/proc/meminfo: memFree=1780128/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1440 CPUtime=0
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 27506791 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 360 110 95 260 0 84 0
[pid=8049] ppid=8048 vsize=1432 CPUtime=0.09
/proc/8049/stat : 8049 (march_dl) R 8048 8048 3095 0 -1 4194304 302 0 0 0 9 0 0 0 19 0 1 0 27506791 1466368 294 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587861 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8049/statm: 358 294 75 118 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2872

[startup+0.301768 s]
/proc/loadavg: 1.85 1.84 1.46 3/77 8048
/proc/meminfo: memFree=1780128/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1440 CPUtime=0
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 27506791 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 360 110 95 260 0 84 0
[pid=8049] ppid=8048 vsize=1432 CPUtime=0.29
/proc/8049/stat : 8049 (march_dl) R 8048 8048 3095 0 -1 4194304 313 0 0 0 29 0 0 0 21 0 1 0 27506791 1466368 305 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134568139 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8049/statm: 358 305 75 118 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2872

[startup+0.701824 s]
/proc/loadavg: 1.85 1.84 1.46 3/77 8048
/proc/meminfo: memFree=1780128/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1440 CPUtime=0
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 27506791 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 360 110 95 260 0 84 0
[pid=8049] ppid=8048 vsize=1432 CPUtime=0.69
/proc/8049/stat : 8049 (march_dl) R 8048 8048 3095 0 -1 4194304 317 0 0 0 69 0 0 0 25 0 1 0 27506791 1466368 309 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551110 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8049/statm: 358 309 75 118 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2872

[startup+1.50194 s]
/proc/loadavg: 1.85 1.84 1.46 2/79 8050
/proc/meminfo: memFree=1779024/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1440 CPUtime=0
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 27506791 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 360 110 95 260 0 84 0
[pid=8049] ppid=8048 vsize=1564 CPUtime=1.49
/proc/8049/stat : 8049 (march_dl) R 8048 8048 3095 0 -1 4194304 318 0 0 0 149 0 0 0 25 0 1 0 27506791 1601536 310 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552309 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8049/statm: 391 310 75 118 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3004

[startup+3.10116 s]
/proc/loadavg: 1.78 1.83 1.45 2/79 8050
/proc/meminfo: memFree=1778896/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1440 CPUtime=0
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 27506791 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 360 110 95 260 0 84 0
[pid=8049] ppid=8048 vsize=1564 CPUtime=3.09
/proc/8049/stat : 8049 (march_dl) R 8048 8048 3095 0 -1 4194304 323 0 0 0 309 0 0 0 25 0 1 0 27506791 1601536 315 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134567012 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8049/statm: 391 315 75 118 0 270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3004

[startup+6.30162 s]
/proc/loadavg: 1.78 1.83 1.45 2/79 8051
/proc/meminfo: memFree=1779280/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1440 CPUtime=4.99
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 135 325 0 0 0 0 499 0 18 0 1 0 27506791 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8048/statm: 360 111 96 260 0 84 0
[pid=8051] ppid=8048 vsize=6188 CPUtime=1.29
/proc/8051/stat : 8051 (ubcsat2006) R 8048 8048 3095 0 -1 4194304 276 0 0 0 103 26 0 0 25 0 1 0 27507292 6336512 259 18446744073709551615 134512640 134777720 4294956592 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/8051/statm: 1547 259 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 1.72 1.81 1.45 2/79 8052
/proc/meminfo: memFree=1778640/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=2348 CPUtime=1.79
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 250 0 0 0 179 0 0 0 25 0 1 0 27507881 2404352 244 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 587 244 58 118 0 465 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 4096

[startup+25.5013 s]
/proc/loadavg: 1.56 1.77 1.44 2/79 8052
/proc/meminfo: memFree=1777936/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=3004 CPUtime=14.59
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 424 0 0 0 1459 0 0 0 25 0 1 0 27507881 3076096 418 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 751 418 58 118 0 629 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4752

[startup+51.102 s]
/proc/loadavg: 1.37 1.71 1.43 2/79 8052
/proc/meminfo: memFree=1777360/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=3536 CPUtime=40.18
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 557 0 0 0 4018 0 0 0 25 0 1 0 27507881 3620864 551 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 884 551 58 118 0 762 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 5284

[startup+102.305 s]
/proc/loadavg: 1.14 1.59 1.40 2/79 8052
/proc/meminfo: memFree=1776592/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=4328 CPUtime=91.36
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 763 0 0 0 9136 0 0 0 25 0 1 0 27507881 4431872 757 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1082 757 58 118 0 960 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 6076

[startup+162.302 s]
/proc/loadavg: 1.10 1.50 1.38 2/79 8052
/proc/meminfo: memFree=1776208/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=4724 CPUtime=151.34
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 862 0 0 0 15133 1 0 0 25 0 1 0 27507881 4837376 856 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525601 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1181 856 58 118 0 1059 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 6472

[startup+222.302 s]
/proc/loadavg: 1.03 1.40 1.35 2/79 8052
/proc/meminfo: memFree=1775440/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=5384 CPUtime=211.33
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1038 0 0 0 21131 2 0 0 25 0 1 0 27507881 5513216 1032 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1346 1032 58 118 0 1224 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7132

[startup+282.302 s]
/proc/loadavg: 1.07 1.35 1.34 2/79 8052
/proc/meminfo: memFree=1775312/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=5512 CPUtime=271.3
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1067 0 0 0 27128 2 0 0 25 0 1 0 27507881 5644288 1061 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1378 1061 58 118 0 1256 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 7260

[startup+342.301 s]
/proc/loadavg: 1.02 1.28 1.31 2/79 8052
/proc/meminfo: memFree=1774992/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=5760 CPUtime=331.28
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1123 0 0 0 33125 3 0 0 25 0 1 0 27507881 5898240 1117 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525131 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1440 1117 58 118 0 1318 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 7508

[startup+402.302 s]
/proc/loadavg: 1.01 1.23 1.29 2/79 8052
/proc/meminfo: memFree=1774544/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6296 CPUtime=391.26
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1240 0 0 0 39123 3 0 0 25 0 1 0 27507881 6447104 1234 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1574 1234 58 118 0 1452 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 8044

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.27 2/79 8052
/proc/meminfo: memFree=1774608/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6296 CPUtime=451.24
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1257 0 0 0 45120 4 0 0 25 0 1 0 27507881 6447104 1251 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1574 1251 58 118 0 1452 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 8044

[startup+522.303 s]
/proc/loadavg: 1.00 1.15 1.25 2/79 8052
/proc/meminfo: memFree=1774544/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6428 CPUtime=511.23
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1285 0 0 0 51118 5 0 0 25 0 1 0 27507881 6582272 1279 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1607 1279 58 118 0 1485 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8176

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.23 2/79 8052
/proc/meminfo: memFree=1774352/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6560 CPUtime=571.21
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1318 0 0 0 57116 5 0 0 25 0 1 0 27507881 6717440 1312 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1640 1312 58 118 0 1518 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8308

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.11 1.23 2/79 8052
/proc/meminfo: memFree=1774352/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6560 CPUtime=577.6
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1318 0 0 0 57755 5 0 0 25 0 1 0 27507881 6717440 1312 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525523 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1640 1312 58 118 0 1518 0
Current children cumulated CPU time (s) 588.47
Current children cumulated vsize (KiB) 8308

[startup+601.501 s]
/proc/loadavg: 1.00 1.11 1.23 2/79 8052
/proc/meminfo: memFree=1774416/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6560 CPUtime=590.4
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1320 0 0 0 59035 5 0 0 25 0 1 0 27507881 6717440 1314 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1640 1314 58 118 0 1518 0
Current children cumulated CPU time (s) 601.27
Current children cumulated vsize (KiB) 8308

[startup+607.902 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 8052
/proc/meminfo: memFree=1774352/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6560 CPUtime=596.79
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1323 0 0 0 59674 5 0 0 25 0 1 0 27507881 6717440 1317 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1640 1317 58 118 0 1518 0
Current children cumulated CPU time (s) 607.66
Current children cumulated vsize (KiB) 8308

[startup+611.101 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 8052
/proc/meminfo: memFree=1774352/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6560 CPUtime=600
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1327 0 0 0 59994 6 0 0 25 0 1 0 27507881 6717440 1321 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525382 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1640 1321 58 118 0 1518 0
Current children cumulated CPU time (s) 610.87
Current children cumulated vsize (KiB) 8308

[startup+614.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/79 8052
/proc/meminfo: memFree=1774352/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6692 CPUtime=603.2
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1333 0 0 0 60314 6 0 0 25 0 1 0 27507881 6852608 1327 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134519341 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1673 1327 58 118 0 1551 0
Current children cumulated CPU time (s) 614.07
Current children cumulated vsize (KiB) 8440

[startup+615.102 s]
/proc/loadavg: 1.00 1.10 1.22 2/79 8052
/proc/meminfo: memFree=1774352/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6692 CPUtime=604
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1333 0 0 0 60394 6 0 0 25 0 1 0 27507881 6852608 1327 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1673 1327 58 118 0 1551 0
Current children cumulated CPU time (s) 614.87
Current children cumulated vsize (KiB) 8440

[startup+615.901 s]
/proc/loadavg: 1.00 1.10 1.22 2/79 8052
/proc/meminfo: memFree=1774352/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6692 CPUtime=604.8
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1333 0 0 0 60474 6 0 0 25 0 1 0 27507881 6852608 1327 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134528423 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1673 1327 58 118 0 1551 0
Current children cumulated CPU time (s) 615.67
Current children cumulated vsize (KiB) 8440

[startup+616.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/79 8052
/proc/meminfo: memFree=1774352/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6692 CPUtime=605.2
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1333 0 0 0 60514 6 0 0 25 0 1 0 27507881 6852608 1327 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1673 1327 58 118 0 1551 0
Current children cumulated CPU time (s) 616.07
Current children cumulated vsize (KiB) 8440

[startup+616.401 s]
/proc/loadavg: 1.00 1.10 1.22 2/79 8052
/proc/meminfo: memFree=1774352/2055920 swapFree=4144052/4192956
[pid=8048] ppid=8046 vsize=1748 CPUtime=10.87
/proc/8048/stat : 8048 (SATzilla2007_C) S 8046 8048 3095 0 -1 4194304 606 607 0 0 306 30 700 51 25 0 1 0 27506791 1789952 262 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/8048/statm: 437 262 157 260 0 161 0
[pid=8052] ppid=8048 vsize=6692 CPUtime=605.3
/proc/8052/stat : 8052 (minisat20) R 8048 8048 3095 0 -1 4194304 1333 0 0 0 60524 6 0 0 25 0 1 0 27507881 6852608 1327 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525685 0 0 8392704 3 0 0 0 17 1 0 0
/proc/8052/statm: 1673 1327 58 118 0 1551 0
Current children cumulated CPU time (s) 616.17
Current children cumulated vsize (KiB) 8440

Child status: 20
Real time (s): 616.455
CPU time (s): 616.247
CPU user time (s): 615.366
CPU system time (s): 0.880866
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 8440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 615.366
system time used= 0.880866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2563
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= 12470

runsolver used 0.597909 second user time and 1.65175 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Mar 12 15:06:40 UTC 2007

IDJOB= 339815
IDBENCH= 24755
IDSOLVER= 135
FILE ID= node29/339815-1173711999

PBS_JOBID= 4101471

Free space on /tmp= 66549 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/339815-1173711999/SATzilla2007_C /tmp/evaluation/339815-1173711999/instance-339815-1173711999.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-339815-1173711999 -o ROOT/results/node29/solver-339815-1173711999 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339815-1173711999/SATzilla2007_C /tmp/evaluation/339815-1173711999/instance-339815-1173711999.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  3d4fadc8af17bc65dbe7fef013825ed5

RANDOM SEED= 511079480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.270
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		: 3000.270
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:       1780536 kB
Buffers:         38836 kB
Cached:         171060 kB
SwapCached:      17836 kB
Active:         148968 kB
Inactive:        87032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780536 kB
SwapTotal:     4192956 kB
SwapFree:      4144052 kB
Dirty:            8416 kB
Writeback:           0 kB
Mapped:          32316 kB
Slab:            24912 kB
Committed_AS:   192668 kB
PageTables:       1764 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= 66549 MiB

End job on node29 on Mon Mar 12 15:16:56 UTC 2007