Trace number 313771

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 FULL? (TO) 1200.05 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark863.868
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data (download as text)

69.43/69.57	c run March_dl for 5 seconds ... 
69.43/69.57	c Bin: Executing march_dl
69.43/69.57	c child exit by a signal
69.43/69.57	c march_dl returned code 137.
69.43/69.57	c run saps for 2 seconds ... 
69.43/69.57	c Bin: Executing ubcsat2006
69.43/69.57	c child exited successfully
69.43/69.57	c ubcsat2006 returned code 0.
69.43/69.57	c satzilla computing base features
69.43/69.57	Error!!! VCG-VAR-entropy
69.43/69.57	Satzilla is runing default solver ... 
69.43/69.57	 c satzilla running minisat20 ... 
69.43/69.58	This is MiniSat 2.0 beta
69.43/69.58	WARNING: for repeatability, setting FPU to use double precision
69.43/69.58	============================[ Problem Statistics ]=============================
69.43/69.58	|                                                                             |
69.43/69.58	|  Number of variables:  151952                                               |
69.43/69.58	|  Number of clauses:    697321                                               |
69.50/70.01	|  Parsing time:         0.38         s                                       |
69.50/70.06	============================[ Search Statistics ]==============================
69.50/70.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
69.50/70.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
69.50/70.06	===============================================================================
69.50/70.06	|         0 |  116658   524564  1249364 |   174854        0    nan |  0.000 % |
69.50/70.29	|       100 |  116232   524564  1249364 |   192340       87     28 | 31.699 % |
70.61/70.72	|       250 |   93934   410436  1000605 |   211574      209     49 | 38.346 % |
71.31/71.40	|       476 |   81660   354867   877071 |   232731      378     48 | 47.581 % |
72.31/72.44	|       814 |   64222   273123   693910 |   256004      623     53 | 62.033 % |
73.11/73.23	|      1321 |   27675    97631   262627 |   281605      847     62 | 81.787 % |
73.91/74.02	|      2080 |   27476    97100   261341 |   309765     1598     65 | 82.042 % |
75.01/75.10	|      3219 |   25447    87877   236939 |   340742     2658     67 | 83.586 % |
76.91/77.02	|      4929 |   24855    86047   231395 |   374816     4330     76 | 83.668 % |
80.00/80.14	|      7491 |   22713    78199   210235 |   412298     6819     74 | 85.156 % |
85.20/85.30	|     11337 |   22490    77503   208365 |   453527    10664     77 | 85.199 % |
94.60/94.77	|     17104 |   22490    77503   208365 |   498880    16431     72 | 85.199 % |
110.19/110.37	|     25754 |   22032    75757   203954 |   548768    25054     61 | 85.501 % |
136.99/137.14	|     38729 |   21987    75564   203487 |   603645    38023     55 | 85.530 % |
171.78/171.98	|     58192 |   21197    72654   195699 |   664010    57454     61 | 86.054 % |
229.47/229.65	|     87384 |   21192    72609   195575 |   730411    86646     51 | 86.053 % |
328.33/328.50	|    131173 |   20728    70761   190920 |   803452   130376     56 | 86.359 % |
515.69/515.91	|    196857 |   19355    65046   177182 |   883797   195939     55 | 87.276 % |
854.40/854.75	|    295383 |   19226    64525   175898 |   972177   294434     54 | 87.347 % |
1199.31/1199.73	c Bin: Executing minisat20
1199.31/1199.73	c child exit by a signal
1199.31/1199.73	c minisat20 returned code 137.
1199.31/1199.73	c minisat20 returned code 137.
1199.31/1199.73	c satzilla running eureka ... 
1199.31/1199.73	c Bin: Executing eureka
1199.31/1199.73	c eureka returned code 1.
1199.31/1199.73	c eureka returned code 1.
1199.31/1199.73	c satzilla running rsat ... 
1199.31/1199.73	c Bin: Executing rsat
1199.31/1199.73	c rsat returned code 1.
1199.31/1199.73	c rsat returned code 1.
1199.31/1199.73	c satzilla running zchaff_rand ... 
1199.31/1199.73	c Bin: Executing zchaff_rand
1199.31/1199.73	c zchaff_rand returned code 1.
1199.31/1199.73	c zchaff_rand returned code 1.
1199.31/1199.73	c satzilla running vallst ... 
1199.31/1199.73	c Bin: Executing vallst
1199.31/1199.73	c vallst returned code 1.
1199.31/1199.73	c vallst returned code 1.
1199.31/1199.73	c satzilla running march_dl ... 
1199.31/1199.73	c Bin: Executing march_dl
1199.31/1199.73	c march_dl returned code 1.
1199.31/1199.73	c march_dl returned code 1.
1199.31/1199.73	c satzilla running kcnfs ... 
1199.31/1199.73	c Bin: Executing kcnfs
1199.31/1199.73	c kcnfs returned code 1.
1199.31/1199.73	c kcnfs returned code 1.
1199.31/1199.73	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/node35/watcher-313771-1176890776 -o ROOT/results/node35/solver-313771-1176890776 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313771-1176890776/SATzilla2007_F /tmp/evaluation/313771-1176890776/instance-313771-1176890776.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: 0.92 0.97 0.96 3/77 11756
/proc/meminfo: memFree=1607752/2055920 swapFree=4130552/4192956
[pid=11756] ppid=11754 vsize=1512 CPUtime=0
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136993071 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 378 125 110 260 0 84 0
[pid=11757] ppid=11756 vsize=9056 CPUtime=0
/proc/11757/stat : 11757 (march_dl) R 11756 11756 11386 0 -1 4194304 774 0 0 0 0 0 0 0 20 0 1 0 136993071 9273344 768 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11757/statm: 2264 770 49 118 0 2143 0

[startup+0.0646359 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 11756
/proc/meminfo: memFree=1607752/2055920 swapFree=4130552/4192956
[pid=11756] ppid=11754 vsize=1512 CPUtime=0
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136993071 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 378 125 110 260 0 84 0
[pid=11757] ppid=11756 vsize=15988 CPUtime=0.05
/proc/11757/stat : 11757 (march_dl) R 11756 11756 11386 0 -1 4194304 3125 0 0 0 4 1 0 0 20 0 1 0 136993071 16371712 3119 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11757/statm: 3997 3119 50 118 0 3876 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17500

[startup+0.10164 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 11756
/proc/meminfo: memFree=1607752/2055920 swapFree=4130552/4192956
[pid=11756] ppid=11754 vsize=1512 CPUtime=0
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136993071 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 378 125 110 260 0 84 0
[pid=11757] ppid=11756 vsize=16516 CPUtime=0.09
/proc/11757/stat : 11757 (march_dl) R 11756 11756 11386 0 -1 4194304 3283 0 0 0 8 1 0 0 20 0 1 0 136993071 16912384 3277 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11757/statm: 4129 3277 50 118 0 4008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18028

[startup+0.301663 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 11756
/proc/meminfo: memFree=1607752/2055920 swapFree=4130552/4192956
[pid=11756] ppid=11754 vsize=1512 CPUtime=0
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136993071 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 378 125 110 260 0 84 0
[pid=11757] ppid=11756 vsize=19156 CPUtime=0.29
/proc/11757/stat : 11757 (march_dl) R 11756 11756 11386 0 -1 4194304 4102 0 0 0 28 1 0 0 20 0 1 0 136993071 19615744 4096 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11757/statm: 4789 4096 50 118 0 4668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20668

[startup+0.70171 s]
/proc/loadavg: 0.92 0.97 0.96 3/77 11756
/proc/meminfo: memFree=1607752/2055920 swapFree=4130552/4192956
[pid=11756] ppid=11754 vsize=1512 CPUtime=0
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136993071 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 378 125 110 260 0 84 0
[pid=11757] ppid=11756 vsize=24304 CPUtime=0.69
/proc/11757/stat : 11757 (march_dl) R 11756 11756 11386 0 -1 4194304 5679 0 0 0 67 2 0 0 24 0 1 0 136993071 24887296 5673 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11757/statm: 6076 5673 50 118 0 5955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25816

[startup+1.50181 s]
/proc/loadavg: 0.92 0.97 0.96 2/79 11758
/proc/meminfo: memFree=1568440/2055920 swapFree=4130552/4192956
[pid=11756] ppid=11754 vsize=1512 CPUtime=0
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136993071 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 378 125 110 260 0 84 0
[pid=11757] ppid=11756 vsize=51960 CPUtime=1.49
/proc/11757/stat : 11757 (march_dl) R 11756 11756 11386 0 -1 4194304 12205 0 0 0 145 4 0 0 25 0 1 0 136993071 53207040 10204 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134545971 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11757/statm: 12990 10204 53 118 0 12869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53472

[startup+3.10199 s]
/proc/loadavg: 0.92 0.97 0.96 2/79 11758
/proc/meminfo: memFree=1553848/2055920 swapFree=4130552/4192956
[pid=11756] ppid=11754 vsize=1512 CPUtime=0
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 136993071 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 378 125 110 260 0 84 0
[pid=11757] ppid=11756 vsize=60136 CPUtime=3.08
/proc/11757/stat : 11757 (march_dl) R 11756 11756 11386 0 -1 4194304 18830 0 0 0 301 7 0 0 25 0 1 0 136993071 61579264 12394 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11757/statm: 15034 12394 55 118 0 14913 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 61648

[startup+6.30236 s]
/proc/loadavg: 0.93 0.97 0.96 2/79 11759
/proc/meminfo: memFree=1601720/2055920 swapFree=4130552/4192956
[pid=11756] ppid=11754 vsize=1512 CPUtime=4.99
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 149 24712 0 0 0 0 488 11 16 0 1 0 136993071 1548288 125 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11756/statm: 378 125 110 260 0 84 0
[pid=11759] ppid=11756 vsize=54792 CPUtime=1.27
/proc/11759/stat : 11759 (ubcsat2006) R 11756 11756 11386 0 -1 4194304 10328 0 0 0 123 4 0 0 25 0 1 0 136993572 56107008 10310 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11759/statm: 13698 10310 156 64 0 13279 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 56304

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 11759
/proc/meminfo: memFree=1545344/2055920 swapFree=4130616/4192956
[pid=11756] ppid=11754 vsize=67140 CPUtime=12.66
/proc/11756/stat : 11756 (SATzilla2007_F) R 11754 11756 11386 0 -1 4194304 15737 35049 0 0 467 7 775 17 25 0 1 0 136993071 68751360 15705 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/11756/statm: 16785 15705 135 260 0 16491 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 67140

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.96 3/78 11759
/proc/meminfo: memFree=1545032/2055920 swapFree=4130616/4192956
[pid=11756] ppid=11754 vsize=67140 CPUtime=25.46
/proc/11756/stat : 11756 (SATzilla2007_F) R 11754 11756 11386 0 -1 4194304 15869 35049 0 0 1745 9 775 17 25 0 1 0 136993071 68751360 15837 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 134539397 0 0 4096 0 0 0 0 17 1 0 0
/proc/11756/statm: 16785 15837 135 260 0 16491 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 67140

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.96 2/78 11759
/proc/meminfo: memFree=1544008/2055920 swapFree=4130616/4192956
[pid=11756] ppid=11754 vsize=67140 CPUtime=51.03
/proc/11756/stat : 11756 (SATzilla2007_F) R 11754 11756 11386 0 -1 4194304 16159 35049 0 0 4299 12 775 17 25 0 1 0 136993071 68751360 16127 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/11756/statm: 16785 16127 135 260 0 16491 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 67140

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1531584/2055920 swapFree=4130616/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=40492 CPUtime=32.7
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 9570 0 0 0 3265 5 0 0 25 0 1 0 137000028 41463808 9563 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 10123 9563 59 118 0 10001 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 80680

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1527104/2055920 swapFree=4130680/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=45060 CPUtime=92.69
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 10685 0 0 0 9262 7 0 0 25 0 1 0 137000028 46141440 10678 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 11265 10678 59 118 0 11143 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 85248

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1522368/2055920 swapFree=4130680/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=49736 CPUtime=152.66
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 11856 0 0 0 15258 8 0 0 25 0 1 0 137000028 50929664 11849 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525785 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 12434 11849 59 118 0 12312 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 89924

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1514368/2055920 swapFree=4130680/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=57792 CPUtime=212.65
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 13846 0 0 0 21255 10 0 0 25 0 1 0 137000028 59179008 13839 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 14448 13839 59 118 0 14326 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 97980

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1507200/2055920 swapFree=4130744/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=64864 CPUtime=272.64
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 15629 0 0 0 27251 13 0 0 25 0 1 0 137000028 66420736 15622 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 16216 15622 59 118 0 16094 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 105052

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1501824/2055920 swapFree=4130744/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0

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

[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=75264 CPUtime=392.6
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 18168 0 0 0 39243 17 0 0 25 0 1 0 137000028 77070336 18161 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 18816 18161 59 118 0 18694 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 115452

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1492992/2055920 swapFree=4130808/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=79256 CPUtime=452.59
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 19184 0 0 0 45240 19 0 0 25 0 1 0 137000028 81158144 19177 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 19814 19177 59 118 0 19692 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 119444

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1488384/2055920 swapFree=4130808/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=84292 CPUtime=512.58
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 20346 0 0 0 51237 21 0 0 25 0 1 0 137000028 86315008 20339 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 21073 20339 59 118 0 20951 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 124480

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1484864/2055920 swapFree=4130872/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=87968 CPUtime=572.56
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 21230 0 0 0 57234 22 0 0 25 0 1 0 137000028 90079232 21223 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 21992 21223 59 118 0 21870 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 128156

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1480448/2055920 swapFree=4130872/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=92468 CPUtime=632.54
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 22349 0 0 0 63230 24 0 0 25 0 1 0 137000028 94687232 22342 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525746 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 23117 22342 59 118 0 22995 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 132656

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1475328/2055920 swapFree=4130936/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=97364 CPUtime=692.52
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 23588 0 0 0 69227 25 0 0 25 0 1 0 137000028 99700736 23581 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 24341 23581 59 118 0 24219 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 137552

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1471232/2055920 swapFree=4130936/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=101384 CPUtime=752.51
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 24629 0 0 0 75224 27 0 0 25 0 1 0 137000028 103817216 24622 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 25346 24622 59 118 0 25224 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 141572

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1468160/2055920 swapFree=4130936/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=104628 CPUtime=812.49
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 25383 0 0 0 81221 28 0 0 25 0 1 0 137000028 107139072 25376 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 26157 25376 59 118 0 26035 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 144816

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1465664/2055920 swapFree=4131000/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=107624 CPUtime=872.48
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 26003 0 0 0 87219 29 0 0 25 0 1 0 137000028 110206976 25996 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 26906 25996 59 118 0 26784 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 147812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1461120/2055920 swapFree=4131000/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=112144 CPUtime=932.45
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 27139 0 0 0 93215 30 0 0 25 0 1 0 137000028 114835456 27132 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 28036 27132 59 118 0 27914 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 152332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1457728/2055920 swapFree=4131064/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=115668 CPUtime=992.44
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 27989 0 0 0 99212 32 0 0 25 0 1 0 137000028 118444032 27982 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525543 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 28917 27982 59 118 0 28795 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 155856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1455168/2055920 swapFree=4131064/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=118016 CPUtime=1052.42
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 28622 0 0 0 105209 33 0 0 25 0 1 0 137000028 120848384 28615 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 29504 28615 59 118 0 29382 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 158204

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 11760
/proc/meminfo: memFree=1452736/2055920 swapFree=4131064/4192956
[pid=11756] ppid=11754 vsize=40188 CPUtime=69.5
/proc/11756/stat : 11756 (SATzilla2007_F) S 11754 11756 11386 0 -1 4194304 19557 35049 0 0 6142 16 775 17 25 0 1 0 136993071 41152512 9682 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11756/statm: 10047 9682 140 260 0 9753 0
[pid=11760] ppid=11756 vsize=120496 CPUtime=1112.41
/proc/11760/stat : 11760 (minisat20) R 11756 11756 11386 0 -1 4194304 29234 0 0 0 111206 35 0 0 25 0 1 0 137000028 123387904 29227 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11760/statm: 30124 29227 59 118 0 30002 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 160684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11760
/proc/meminfo: memFree=1547848/2055920 swapFree=4131128/4192956
[pid=11756] ppid=11754 vsize=62240 CPUtime=1200.02
/proc/11756/stat : 11756 (SATzilla2007_F) R 11754 11756 11386 0 -1 4194304 25085 64434 0 0 6207 18 113723 54 24 0 1 0 136993071 63733760 15198 18446744073709551615 134512640 135581085 4294956656 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/11756/statm: 15560 15199 147 260 0 15266 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 62240

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.3
CPU system time (s): 0.748886
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 161376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.3
system time used= 0.748886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89522
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= 29
involuntary context switches= 4535

runsolver used 1.16282 second user time and 3.20551 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 18 10:06:16 UTC 2007

IDJOB= 313771
IDBENCH= 20374
IDSOLVER= 136
FILE ID= node35/313771-1176890776

PBS_JOBID= 4595154

Free space on /tmp= 66456 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313771-1176890776/SATzilla2007_F /tmp/evaluation/313771-1176890776/instance-313771-1176890776.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-313771-1176890776 -o ROOT/results/node35/solver-313771-1176890776 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313771-1176890776/SATzilla2007_F /tmp/evaluation/313771-1176890776/instance-313771-1176890776.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 242159911

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1608224 kB
Buffers:         30436 kB
Cached:         329524 kB
SwapCached:      22812 kB
Active:         143564 kB
Inactive:       259396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608224 kB
SwapTotal:     4192956 kB
SwapFree:      4130552 kB
Dirty:           22276 kB
Writeback:           0 kB
Mapped:          38568 kB
Slab:            30052 kB
Committed_AS:  2361872 kB
PageTables:       1996 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= 66456 MiB

End job on node35 on Wed Apr 18 10:26:19 UTC 2007