Trace number 1784948

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 5000.02 5002.01

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2533.34
Satisfiable
(Un)Satisfiability was proved
Number of variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2969                                                 |
0.00/0.00	c |  Number of clauses:    18718                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.09/0.19	c ============================[ Search Statistics ]==============================
0.09/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	c ===============================================================================
0.09/0.19	c |         0 |    2337    12619    83198 |     4206        0    nan |  0.000 % |
0.09/0.19	c |       102 |    2337    12619    83198 |     4626      102     13 |  1.920 % |
0.09/0.20	c |       252 |    2337    12619    83198 |     5089      252     13 |  1.920 % |
0.19/0.20	c |       477 |    2337    12619    83198 |     5598      477     15 |  1.920 % |
0.19/0.21	c |       814 |    2337    12619    83198 |     6158      814     16 |  1.920 % |
0.19/0.23	c |      1321 |    2337    12619    83198 |     6774     1321     15 |  1.920 % |
0.19/0.25	c |      2081 |    2337    12619    83198 |     7451     2081     16 |  1.920 % |
0.19/0.29	c |      3222 |    2337    12619    83198 |     8196     3222     16 |  1.920 % |
0.29/0.35	c |      4932 |    2337    12619    83198 |     9016     4932     16 |  1.920 % |
0.49/0.52	c |      7494 |    2337    12619    83198 |     9918     7494     20 |  1.920 % |
0.79/0.80	c |     11339 |    2337    12619    83198 |    10910     6251     20 |  1.920 % |
1.19/1.28	c |     17105 |    2337    12619    83198 |    12001     6456     22 |  1.920 % |
2.10/2.15	c |     25755 |    2337    12619    83198 |    13201     8962     26 |  1.920 % |
3.59/3.63	c |     38729 |    2337    12619    83198 |    14521     8546     22 |  1.920 % |
6.60/6.61	c |     58190 |    2337    12619    83198 |    15973    13312     21 |  1.920 % |
11.69/11.78	c |     87383 |    2337    12619    83198 |    17570    10176     26 |  1.920 % |
19.58/19.62	c |    131172 |    2337    12619    83198 |    19327     9614     26 |  1.920 % |
33.28/33.30	c |    196857 |    2337    12619    83198 |    21260    16788     25 |  1.920 % |
57.48/57.59	c |    295385 |    2337    12619    83198 |    23386    18866     29 |  1.920 % |
97.16/97.28	c |    443178 |    2337    12619    83198 |    25725    13558     25 |  1.920 % |
165.63/165.74	c |    664863 |    2337    12619    83198 |    28298    15193     33 |  1.920 % |
276.68/276.88	c |    997388 |    2337    12619    83198 |    31127    19984     29 |  1.920 % |
464.00/464.27	c |   1496176 |    2337    12619    83198 |    34240    16948     33 |  1.920 % |
757.89/758.28	c |   2244358 |    2337    12619    83198 |    37664    20082     34 |  1.920 % |
1259.50/1260.06	c |   3366634 |    2337    12619    83198 |    41431    37539     33 |  1.920 % |
2032.59/2033.49	c |   5050045 |    2337    12619    83198 |    45574    19547     30 |  1.920 % |
3370.36/3371.75	c |   7575164 |    2336    12487    82406 |    50131    27571     30 |  1.954 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784948-1241876955/watcher-1784948-1241876955 -o /tmp/evaluation-result-1784948-1241876955/solver-1784948-1241876955 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784948-1241876955.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30244
/proc/meminfo: memFree=1742424/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=2176 CPUtime=0
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 215723595 2228224 363 1992294400 134512640 135048876 4294956208 18446744073709551615 134531189 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 544 363 50 130 0 411 0

[startup+0.0993661 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30244
/proc/meminfo: memFree=1742424/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=4132 CPUtime=0.09
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 860 0 0 0 9 0 0 0 18 0 1 0 215723595 4231168 846 1992294400 134512640 135048876 4294956208 18446744073709551615 134529612 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 1033 846 62 130 0 900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4132

[startup+0.101365 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30244
/proc/meminfo: memFree=1742424/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=4132 CPUtime=0.09
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 862 0 0 0 9 0 0 0 18 0 1 0 215723595 4231168 848 1992294400 134512640 135048876 4294956208 18446744073709551615 134525501 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 1033 848 62 130 0 900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4132

[startup+0.301383 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30244
/proc/meminfo: memFree=1742424/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=4100 CPUtime=0.29
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 909 0 0 0 29 0 0 0 19 0 1 0 215723595 4198400 848 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 1025 848 66 130 0 892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4100

[startup+0.701418 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30244
/proc/meminfo: memFree=1742424/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=4232 CPUtime=0.69
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 935 0 0 0 69 0 0 0 23 0 1 0 215723595 4333568 874 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 1058 874 66 130 0 925 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.50149 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1739088/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=4496 CPUtime=1.49
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 1000 0 0 0 149 0 0 0 25 0 1 0 215723595 4603904 939 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 1124 939 66 130 0 991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4496

[startup+3.10164 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1738448/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=5024 CPUtime=3.09
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 1127 0 0 0 309 0 0 0 25 0 1 0 215723595 5144576 1066 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 1256 1066 66 130 0 1123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5024

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1737872/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=5292 CPUtime=6.29
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 1201 0 0 0 629 0 0 0 25 0 1 0 215723595 5419008 1140 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 1323 1140 66 130 0 1190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5292

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1737104/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=6088 CPUtime=12.69
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 1397 0 0 0 1269 0 0 0 25 0 1 0 215723595 6234112 1336 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 1522 1336 66 130 0 1389 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6088

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1736656/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=6668 CPUtime=25.48
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 1548 0 0 0 2548 0 0 0 25 0 1 0 215723595 6828032 1487 1992294400 134512640 135048876 4294956208 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 1667 1487 66 130 0 1534 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6668

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1735632/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=7740 CPUtime=51.07
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 1804 0 0 0 5107 0 0 0 25 0 1 0 215723595 7925760 1743 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 1935 1743 66 130 0 1802 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7740

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1734672/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=8564 CPUtime=102.26
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 2024 0 0 0 10225 1 0 0 25 0 1 0 215723595 8769536 1963 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 2141 1963 66 130 0 2008 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8564

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1733520/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=9776 CPUtime=162.24
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 2304 0 0 0 16223 1 0 0 25 0 1 0 215723595 10010624 2243 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 2444 2243 66 130 0 2311 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9776

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1732560/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=10804 CPUtime=222.2
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 2529 0 0 0 22219 1 0 0 25 0 1 0 215723595 11063296 2468 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 2701 2468 66 130 0 2568 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10804

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1732432/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=10940 CPUtime=282.18
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 2573 0 0 0 28217 1 0 0 25 0 1 0 215723595 11202560 2512 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 2735 2512 66 130 0 2602 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10940

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1731408/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=11996 CPUtime=342.16
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 2832 0 0 0 34214 2 0 0 25 0 1 0 215723595 12283904 2771 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 2999 2771 66 130 0 2866 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11996

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1731216/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=12140 CPUtime=402.12
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 2870 0 0 0 40210 2 0 0 25 0 1 0 215723595 12431360 2809 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 3035 2809 66 130 0 2902 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 12140

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1731088/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=12288 CPUtime=462.1
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 2905 0 0 0 46208 2 0 0 25 0 1 0 215723595 12582912 2844 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 3072 2844 66 130 0 2939 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 12288

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1730896/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=12448 CPUtime=522.08
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 2945 0 0 0 52206 2 0 0 25 0 1 0 215723595 12746752 2884 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 3112 2884 66 130 0 2979 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 12448

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1730320/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=13144 CPUtime=582.06
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 3100 0 0 0 58203 3 0 0 25 0 1 0 215723595 13459456 3039 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 3286 3039 66 130 0 3153 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 13144

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30245
/proc/meminfo: memFree=1730192/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=13144 CPUtime=642.04
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 3124 0 0 0 64201 3 0 0 25 0 1 0 215723595 13459456 3063 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 3286 3063 66 130 0 3153 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 13144


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1720784/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=21712 CPUtime=4000.7
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5142 0 0 0 400063 7 0 0 25 0 1 0 215723595 22233088 5081 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5428 5081 66 130 0 5295 0
Current children cumulated CPU time (s) 4000.7
Current children cumulated vsize (KiB) 21712

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1720656/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=21712 CPUtime=4060.68
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5143 0 0 0 406061 7 0 0 25 0 1 0 215723595 22233088 5082 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5428 5082 66 130 0 5295 0
Current children cumulated CPU time (s) 4060.68
Current children cumulated vsize (KiB) 21712

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1720528/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=21712 CPUtime=4120.66
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5162 0 0 0 412059 7 0 0 25 0 1 0 215723595 22233088 5101 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5428 5101 66 130 0 5295 0
Current children cumulated CPU time (s) 4120.66
Current children cumulated vsize (KiB) 21712

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1720464/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=21856 CPUtime=4180.62
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5190 0 0 0 418055 7 0 0 25 0 1 0 215723595 22380544 5129 1992294400 134512640 135048876 4294956208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5464 5129 66 130 0 5331 0
Current children cumulated CPU time (s) 4180.62
Current children cumulated vsize (KiB) 21856

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1720400/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=21996 CPUtime=4240.59
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5204 0 0 0 424052 7 0 0 25 0 1 0 215723595 22523904 5143 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5499 5143 66 130 0 5366 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 21996

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1720400/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=21996 CPUtime=4300.57
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5204 0 0 0 430050 7 0 0 25 0 1 0 215723595 22523904 5143 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5499 5143 66 130 0 5366 0
Current children cumulated CPU time (s) 4300.57
Current children cumulated vsize (KiB) 21996

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30259
/proc/meminfo: memFree=1720208/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=21996 CPUtime=4360.55
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5221 0 0 0 436047 8 0 0 25 0 1 0 215723595 22523904 5160 1992294400 134512640 135048876 4294956208 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5499 5160 66 130 0 5366 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 21996

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30259
/proc/meminfo: memFree=1720208/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=21996 CPUtime=4420.53
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5221 0 0 0 442045 8 0 0 25 0 1 0 215723595 22523904 5160 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5499 5160 66 130 0 5366 0
Current children cumulated CPU time (s) 4420.53
Current children cumulated vsize (KiB) 21996

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30259
/proc/meminfo: memFree=1720208/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=21996 CPUtime=4480.51
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5223 0 0 0 448043 8 0 0 25 0 1 0 215723595 22523904 5162 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5499 5162 66 130 0 5366 0
Current children cumulated CPU time (s) 4480.51
Current children cumulated vsize (KiB) 21996

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30259
/proc/meminfo: memFree=1720208/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=22140 CPUtime=4540.48
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5243 0 0 0 454040 8 0 0 25 0 1 0 215723595 22671360 5182 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5535 5182 66 130 0 5402 0
Current children cumulated CPU time (s) 4540.48
Current children cumulated vsize (KiB) 22140

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30259
/proc/meminfo: memFree=1720080/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=22140 CPUtime=4600.47
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5246 0 0 0 460039 8 0 0 25 0 1 0 215723595 22671360 5185 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5535 5185 66 130 0 5402 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 22140

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30259
/proc/meminfo: memFree=1720016/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=22140 CPUtime=4660.44
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5246 0 0 0 466036 8 0 0 25 0 1 0 215723595 22671360 5185 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5535 5185 66 130 0 5402 0
Current children cumulated CPU time (s) 4660.44
Current children cumulated vsize (KiB) 22140

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30259
/proc/meminfo: memFree=1719824/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=22460 CPUtime=4720.42
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5303 0 0 0 472034 8 0 0 25 0 1 0 215723595 22999040 5242 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5615 5242 66 130 0 5482 0
Current children cumulated CPU time (s) 4720.42
Current children cumulated vsize (KiB) 22460

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30259
/proc/meminfo: memFree=1719760/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=22460 CPUtime=4780.39
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5323 0 0 0 478031 8 0 0 25 0 1 0 215723595 22999040 5262 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5615 5262 66 130 0 5482 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 22460

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30259
/proc/meminfo: memFree=1719760/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=22460 CPUtime=4840.36
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5323 0 0 0 484028 8 0 0 25 0 1 0 215723595 22999040 5262 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5615 5262 66 130 0 5482 0
Current children cumulated CPU time (s) 4840.36
Current children cumulated vsize (KiB) 22460

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30259
/proc/meminfo: memFree=1719696/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=22604 CPUtime=4900.33
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5341 0 0 0 490025 8 0 0 25 0 1 0 215723595 23146496 5280 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5651 5280 66 130 0 5518 0
Current children cumulated CPU time (s) 4900.33
Current children cumulated vsize (KiB) 22604

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30259
/proc/meminfo: memFree=1719696/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=22604 CPUtime=4960.31
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5341 0 0 0 496023 8 0 0 25 0 1 0 215723595 23146496 5280 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5651 5280 66 130 0 5518 0
Current children cumulated CPU time (s) 4960.31
Current children cumulated vsize (KiB) 22604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30259
/proc/meminfo: memFree=1719696/2055920 swapFree=4075576/4192956
[pid=30244] ppid=30242 vsize=22604 CPUtime=5000
/proc/30244/stat : 30244 (minisat_noasser) R 30242 30244 30207 0 -1 4194304 5356 0 0 0 499992 8 0 0 25 0 1 0 215723595 23146496 5295 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/30244/statm: 5651 5295 66 130 0 5518 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 22604

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): 5002.01
CPU time (s): 5000.02
CPU user time (s): 4999.93
CPU system time (s): 0.089986
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 22604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5356
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= 2
involuntary context switches= 12125

runsolver used 4.44732 second user time and 13.7529 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-09 15:49:15
IDJOB=1784948
IDBENCH=24648
IDSOLVER=639
FILE ID=node43/1784948-1241876955
PBS_JOBID= 9264670
Free space on /tmp= 66088 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784948-1241876955/watcher-1784948-1241876955 -o /tmp/evaluation-result-1784948-1241876955/solver-1784948-1241876955 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784948-1241876955.cnf

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=1948930920

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
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		: 3000.237
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:       1742912 kB
Buffers:         34752 kB
Cached:         101896 kB
SwapCached:     111552 kB
Active:          73912 kB
Inactive:       176440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742912 kB
SwapTotal:     4192956 kB
SwapFree:      4075576 kB
Dirty:            2244 kB
Writeback:           0 kB
Mapped:          13888 kB
Slab:            48600 kB
Committed_AS:   772224 kB
PageTables:       1444 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= 66088 MiB
End job on node43 at 2009-05-09 17:12:40