Trace number 314129

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 RANDOM? (TO) 1200.1 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data (download as text)

71.45/71.53	c run March_dl for 5 seconds ... 
71.45/71.53	c Bin: Executing march_dl
71.45/71.53	c child exit by a signal
71.45/71.53	c march_dl returned code 137.
71.45/71.53	c run saps (UBCSAT implementation) for 2 seconds ... 
71.45/71.53	c Bin: Executing ubcsat2006
71.45/71.53	c child exited successfully
71.45/71.53	c ubcsat2006 returned code 0.
71.45/71.53	c satzilla computing base features
71.45/71.53	Error!!! VCG-VAR-entropy
71.45/71.53	Satzilla is runing default solver ... 
71.45/71.53	 c satzilla running minisat20 ... 
71.45/71.54	This is MiniSat 2.0 beta
71.45/71.54	WARNING: for repeatability, setting FPU to use double precision
71.45/71.54	============================[ Problem Statistics ]=============================
71.45/71.54	|                                                                             |
71.45/71.54	|  Number of variables:  265064                                               |
71.45/71.54	|  Number of clauses:    1236517                                              |
71.50/72.32	|  Parsing time:         0.69         s                                       |
71.50/72.40	============================[ Search Statistics ]==============================
71.50/72.40	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.50/72.40	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.50/72.40	===============================================================================
71.50/72.40	|         0 |  209276   963712  2300606 |   321237        0    nan |  0.000 % |
72.74/72.89	|       100 |  209082   963712  2300606 |   353361       92     75 | 26.485 % |
73.74/73.86	|       250 |  185498   843287  2038647 |   388697      197     59 | 33.500 % |
74.54/74.60	|       478 |  185185   843287  2038647 |   427566      416     69 | 36.122 % |
75.54/75.66	|       817 |  167929   761296  1857655 |   470323      721     63 | 40.678 % |
77.34/77.42	|      1324 |  150423   672207  1661315 |   517355     1159     56 | 45.412 % |
80.04/80.16	|      2084 |  126990   550813  1392185 |   569091     1860     60 | 52.509 % |
84.74/84.80	|      3223 |  106341   443964  1138192 |   626000     2818     71 | 60.207 % |
90.15/90.24	|      4932 |  102814   430540  1108875 |   688600     4514    126 | 62.288 % |
97.54/97.61	|      7497 |   96398   394502  1026658 |   757460     7008    121 | 65.360 % |
104.44/104.53	|     11341 |   91247   371766   972969 |   833206    10796    124 | 75.252 % |
111.93/112.07	|     17108 |   61552   240438   643479 |   916527    15597    120 | 76.786 % |
125.83/125.90	|     25758 |   61530   240346   643259 |  1008180    24246    105 | 76.857 % |
147.72/147.82	|     38732 |   58950   225504   606416 |  1108998    37175    107 | 77.769 % |
192.42/192.59	|     58194 |   58089   222056   597445 |  1219898    56500    100 | 78.085 % |
274.10/274.20	|     87387 |   57909   221238   595421 |  1341888    85682     98 | 78.168 % |
381.97/382.19	|    131176 |   57400   218544   589265 |  1476076   129470     85 | 78.345 % |
559.42/559.62	|    196861 |   57400   218544   589265 |  1623684   195155     74 | 78.345 % |
926.42/926.87	|    295389 |   57400   218544   589265 |  1786053   293683     62 | 78.345 % |
1199.26/1199.78	c Bin: Executing minisat20
1199.26/1199.78	c child exit by a signal
1199.26/1199.78	c minisat20 returned code 137.
1199.26/1199.78	c minisat20 returned code 137.
1199.26/1199.78	c satzilla running zchaff_rand ... 
1199.26/1199.78	c Bin: Executing zchaff_rand
1199.26/1199.78	c zchaff_rand returned code 1.
1199.26/1199.78	c zchaff_rand returned code 1.
1199.26/1199.78	c satzilla running vallst ... 
1199.26/1199.78	c Bin: Executing vallst
1199.26/1199.78	c vallst returned code 1.
1199.26/1199.78	c vallst returned code 1.
1199.26/1199.78	c satzilla running march_dl ... 
1199.26/1199.78	c Bin: Executing march_dl
1199.26/1199.78	c march_dl returned code 1.
1199.26/1199.78	c march_dl returned code 1.
1199.26/1199.78	c satzilla running kcnfs ... 
1199.26/1199.78	c Bin: Executing kcnfs
1199.26/1199.78	c kcnfs returned code 1.
1199.26/1199.78	c kcnfs returned code 1.
1199.26/1199.78	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-314129-1176896799 -o ROOT/results/node26/solver-314129-1176896799 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314129-1176896799/SATzilla2007_R /tmp/evaluation/314129-1176896799/instance-314129-1176896799.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: 2.00 1.88 1.46 3/77 16496
/proc/meminfo: memFree=1252680/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=1440 CPUtime=0
/proc/16496/stat : 16496 (SATzilla2007_R) R 16494 16496 16377 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137596765 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/16496/statm: 360 110 95 260 0 84 0
[pid=16497] ppid=16496 vsize=6504 CPUtime=0
/proc/16497/stat : 16497 (march_dl) R 16496 16496 16377 0 -1 4194304 833 0 0 0 0 0 0 0 18 0 1 0 137596765 6660096 828 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16497/statm: 1626 835 49 118 0 1505 0

[startup+0.0143691 s]
/proc/loadavg: 2.00 1.88 1.46 3/77 16496
/proc/meminfo: memFree=1252680/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=1440 CPUtime=0
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137596765 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16496/statm: 360 110 95 260 0 84 0
[pid=16497] ppid=16496 vsize=16932 CPUtime=0
/proc/16497/stat : 16497 (march_dl) R 16496 16496 16377 0 -1 4194304 1822 0 0 0 0 0 0 0 18 0 1 0 137596765 17338368 1817 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16497/statm: 4233 1820 49 118 0 4112 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18372

[startup+0.101351 s]
/proc/loadavg: 2.00 1.88 1.46 3/77 16496
/proc/meminfo: memFree=1252680/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=1440 CPUtime=0
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137596765 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16496/statm: 360 110 95 260 0 84 0
[pid=16497] ppid=16496 vsize=27432 CPUtime=0.09
/proc/16497/stat : 16497 (march_dl) R 16496 16496 16377 0 -1 4194304 5365 0 0 0 7 2 0 0 19 0 1 0 137596765 28090368 5360 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16497/statm: 6858 5360 50 118 0 6737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28872

[startup+0.30137 s]
/proc/loadavg: 2.00 1.88 1.46 3/77 16496
/proc/meminfo: memFree=1252680/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=1440 CPUtime=0
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137596765 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16496/statm: 360 110 95 260 0 84 0
[pid=16497] ppid=16496 vsize=30204 CPUtime=0.29
/proc/16497/stat : 16497 (march_dl) R 16496 16496 16377 0 -1 4194304 6194 0 0 0 27 2 0 0 21 0 1 0 137596765 30928896 6189 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16497/statm: 7551 6189 50 118 0 7430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31644

[startup+0.701407 s]
/proc/loadavg: 2.00 1.88 1.46 3/77 16496
/proc/meminfo: memFree=1252680/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=1440 CPUtime=0
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137596765 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16496/statm: 360 110 95 260 0 84 0
[pid=16497] ppid=16496 vsize=35220 CPUtime=0.69
/proc/16497/stat : 16497 (march_dl) R 16496 16496 16377 0 -1 4194304 7781 0 0 0 66 3 0 0 25 0 1 0 137596765 36065280 7776 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16497/statm: 8805 7776 50 118 0 8684 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36660

[startup+1.50148 s]
/proc/loadavg: 1.92 1.87 1.46 2/79 16498
/proc/meminfo: memFree=1217208/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=1440 CPUtime=0
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137596765 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16496/statm: 360 110 95 260 0 84 0
[pid=16497] ppid=16496 vsize=44856 CPUtime=1.49
/proc/16497/stat : 16497 (march_dl) R 16496 16496 16377 0 -1 4194304 10759 0 0 0 144 5 0 0 25 0 1 0 137596765 45932544 10754 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16497/statm: 11214 10754 50 118 0 11093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46296

[startup+3.10263 s]
/proc/loadavg: 1.92 1.87 1.46 2/79 16498
/proc/meminfo: memFree=1176760/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=1440 CPUtime=0
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137596765 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16496/statm: 360 110 95 260 0 84 0
[pid=16497] ppid=16496 vsize=101316 CPUtime=3.09
/proc/16497/stat : 16497 (march_dl) R 16496 16496 16377 0 -1 4194304 23308 0 0 0 298 11 0 0 25 0 1 0 137596765 103747584 19730 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652605 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16497/statm: 25329 19730 55 118 0 25208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102756

[startup+6.30193 s]
/proc/loadavg: 1.85 1.85 1.46 2/79 16499
/proc/meminfo: memFree=1246840/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=1440 CPUtime=5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 135 31047 0 0 0 0 484 16 16 0 1 0 137596765 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16496/statm: 360 111 96 260 0 84 0
[pid=16499] ppid=16496 vsize=28156 CPUtime=1.28
/proc/16499/stat : 16499 (ubcsat2006) R 16496 16496 16377 0 -1 4194304 4728 0 0 0 125 3 0 0 25 0 1 0 137597267 28831744 4712 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16499/statm: 7039 4712 141 64 0 6620 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29596

[startup+12.7015 s]
/proc/loadavg: 1.78 1.84 1.46 2/78 16499
/proc/meminfo: memFree=1142848/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=117276 CPUtime=12.66
/proc/16496/stat : 16496 (SATzilla2007_R) R 16494 16496 16377 0 -1 4194304 27593 49155 0 0 383 13 844 26 25 0 1 0 137596765 120090624 27562 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16496/statm: 29319 27562 121 260 0 29043 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 117276

[startup+25.5017 s]
/proc/loadavg: 1.61 1.80 1.45 2/78 16499
/proc/meminfo: memFree=1142720/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=117276 CPUtime=25.47
/proc/16496/stat : 16496 (SATzilla2007_R) R 16494 16496 16377 0 -1 4194304 27656 49155 0 0 1662 15 844 26 25 0 1 0 137596765 120090624 27625 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16496/statm: 29319 27625 121 260 0 29043 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 117276

[startup+51.1011 s]
/proc/loadavg: 1.40 1.73 1.44 2/78 16499
/proc/meminfo: memFree=1142272/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=117276 CPUtime=51.06
/proc/16496/stat : 16496 (SATzilla2007_R) R 16494 16496 16377 0 -1 4194304 27796 49155 0 0 4219 17 844 26 25 0 1 0 137596765 120090624 27765 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16496/statm: 29319 27765 121 260 0 29043 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 117276

[startup+102.306 s]
/proc/loadavg: 1.25 1.63 1.42 2/79 16500
/proc/meminfo: memFree=1119352/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=71408 CPUtime=30.74
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 16566 0 0 0 3064 10 0 0 25 0 1 0 137603919 73121792 16552 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 17852 16552 59 118 0 17730 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 141132

[startup+162.301 s]
/proc/loadavg: 1.24 1.55 1.40 2/79 16500
/proc/meminfo: memFree=1113976/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=76936 CPUtime=90.72
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 17943 0 0 0 9060 12 0 0 25 0 1 0 137603919 78782464 17929 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 19234 17929 59 118 0 19112 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 146660

[startup+222.302 s]
/proc/loadavg: 1.09 1.44 1.37 2/79 16500
/proc/meminfo: memFree=1104184/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=86564 CPUtime=150.71
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 20339 0 0 0 15056 15 0 0 25 0 1 0 137603919 88641536 20325 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 21641 20325 59 118 0 21519 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 156288

[startup+282.302 s]
/proc/loadavg: 1.03 1.36 1.34 2/79 16500
/proc/meminfo: memFree=1096696/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=93980 CPUtime=210.69
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 22215 0 0 0 21051 18 0 0 25 0 1 0 137603919 96235520 22201 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 23495 22201 59 118 0 23373 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 163704

[startup+342.301 s]
/proc/loadavg: 1.01 1.29 1.32 2/79 16500
/proc/meminfo: memFree=1090744/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=100032 CPUtime=270.68
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 23679 0 0 0 27047 21 0 0 25 0 1 0 137603919 102432768 23665 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 25008 23665 59 118 0 24886 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 169756

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.30 2/79 16500
/proc/meminfo: memFree=1083960/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0

################
# More data... #
################

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.26 2/79 16500
/proc/meminfo: memFree=1073784/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=117176 CPUtime=450.63
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 27928 0 0 0 45036 27 0 0 25 0 1 0 137603919 119988224 27914 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 29294 27914 59 118 0 29172 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 186900

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.24 2/79 16500
/proc/meminfo: memFree=1069240/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=121676 CPUtime=510.62
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 29047 0 0 0 51033 29 0 0 25 0 1 0 137603919 124596224 29033 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 30419 29033 59 118 0 30297 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 191400

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/79 16500
/proc/meminfo: memFree=1065336/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=125928 CPUtime=570.61
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 30010 0 0 0 57031 30 0 0 25 0 1 0 137603919 128950272 29996 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 31482 29996 59 118 0 31360 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 195652

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/79 16500
/proc/meminfo: memFree=1062136/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=129168 CPUtime=630.59
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 30829 0 0 0 63028 31 0 0 25 0 1 0 137603919 132268032 30815 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 32292 30815 59 118 0 32170 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 198892

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.18 2/79 16500
/proc/meminfo: memFree=1059320/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=131996 CPUtime=690.58
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 31536 0 0 0 69026 32 0 0 25 0 1 0 137603919 135163904 31522 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 32999 31522 59 118 0 32877 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 201720

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 16500
/proc/meminfo: memFree=1056760/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=134500 CPUtime=750.56
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 32172 0 0 0 75023 33 0 0 25 0 1 0 137603919 137728000 32158 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 33625 32158 59 118 0 33503 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 204224

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/85 16616
/proc/meminfo: memFree=1052912/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=137000 CPUtime=810.48
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 32798 0 0 0 81014 34 0 0 25 0 1 0 137603919 140288000 32784 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 34250 32784 59 118 0 34128 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 206724

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 16698
/proc/meminfo: memFree=1049272/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=142024 CPUtime=870.42
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 34045 0 0 0 87007 35 0 0 25 0 1 0 137603919 145432576 34031 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 35506 34031 59 118 0 35384 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 211748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 16698
/proc/meminfo: memFree=1044216/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=147520 CPUtime=930.41
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 35283 0 0 0 93004 37 0 0 25 0 1 0 137603919 151060480 35269 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 36880 35269 59 118 0 36758 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 217244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 16698
/proc/meminfo: memFree=1040312/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=151500 CPUtime=990.39
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 36278 0 0 0 99001 38 0 0 25 0 1 0 137603919 155136000 36264 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525514 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 37875 36264 59 118 0 37753 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 221224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 16698
/proc/meminfo: memFree=1035064/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=156676 CPUtime=1050.38
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 37578 0 0 0 104998 40 0 0 25 0 1 0 137603919 160436224 37564 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 39169 37564 59 118 0 39047 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 226400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 16698
/proc/meminfo: memFree=1030328/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=69724 CPUtime=71.5
/proc/16496/stat : 16496 (SATzilla2007_R) S 16494 16496 16377 0 -1 4194304 34333 49155 0 0 6258 22 844 26 25 0 1 0 137596765 71397376 16964 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16496/statm: 17431 16964 126 260 0 17155 0
[pid=16500] ppid=16496 vsize=161336 CPUtime=1110.37
/proc/16500/stat : 16500 (minisat20) R 16496 16496 16377 0 -1 4194304 38756 0 0 0 110994 43 0 0 25 0 1 0 137603919 165208064 38742 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/16500/statm: 40334 38742 59 118 0 40212 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 231060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 16698
/proc/meminfo: memFree=1162112/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=93228 CPUtime=1200.06
/proc/16496/stat : 16496 (SATzilla2007_R) R 16494 16496 16377 0 -1 4194304 40214 88220 0 0 6326 24 113584 72 24 0 1 0 137596765 95465472 22833 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/16496/statm: 23307 22833 131 260 0 23031 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 93228

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 16698
/proc/meminfo: memFree=1162112/2055920 swapFree=4170240/4192956
[pid=16496] ppid=16494 vsize=93228 CPUtime=1200.06
/proc/16496/stat : 16496 (SATzilla2007_R) R 16494 16496 16377 0 -1 4194304 40214 88220 0 0 6326 24 113584 72 24 0 1 0 137596765 95465472 22833 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/16496/statm: 23307 22833 131 260 0 23031 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 93228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.11
CPU system time (s): 0.992849
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 232316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.11
system time used= 0.992849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128435
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= 28
involuntary context switches= 3239

runsolver used 1.14982 second user time and 3.20951 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Apr 18 11:46:40 UTC 2007

IDJOB= 314129
IDBENCH= 20383
IDSOLVER= 134
FILE ID= node26/314129-1176896799

PBS_JOBID= 4595179

Free space on /tmp= 66407 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314129-1176896799/SATzilla2007_R /tmp/evaluation/314129-1176896799/instance-314129-1176896799.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-314129-1176896799 -o ROOT/results/node26/solver-314129-1176896799 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314129-1176896799/SATzilla2007_R /tmp/evaluation/314129-1176896799/instance-314129-1176896799.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 207513366

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1253088 kB
Buffers:         37328 kB
Cached:         683504 kB
SwapCached:       3232 kB
Active:         288888 kB
Inactive:       456172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1253088 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:           30756 kB
Writeback:           0 kB
Mapped:          31656 kB
Slab:            43396 kB
Committed_AS:   981024 kB
PageTables:       1716 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= 66407 MiB

End job on node26 on Wed Apr 18 12:06:42 UTC 2007