Trace number 1805926

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
minisat2-core 070721? (TO) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  153                                                  |
0.00/0.00	|  Number of clauses:    6120                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     153     6120    36720 |     2040        0    nan |  0.000 % |
0.00/0.01	|       101 |     153     6120    36720 |     2244      101     31 |  0.004 % |
0.00/0.01	|       252 |     153     6120    36720 |     2468      252     32 |  0.004 % |
0.00/0.02	|       477 |     153     6120    36720 |     2715      477     30 |  0.004 % |
0.00/0.03	|       815 |     153     6120    36720 |     2986      815     30 |  0.004 % |
0.00/0.04	|      1321 |     153     6120    36720 |     3285     1321     29 |  0.004 % |
0.00/0.06	|      2080 |     153     6120    36720 |     3613     2080     29 |  0.004 % |
0.09/0.11	|      3219 |     153     6120    36720 |     3975     3219     32 |  0.004 % |
0.09/0.18	|      4927 |     153     6120    36720 |     4372     2908     33 |  0.004 % |
0.19/0.29	|      7491 |     153     6120    36720 |     4810     3252     32 |  0.004 % |
0.39/0.45	|     11335 |     153     6120    36720 |     5291     4657     32 |  0.004 % |
0.69/0.76	|     17101 |     153     6120    36720 |     5820     5069     35 |  0.004 % |
1.19/1.22	|     25750 |     153     6120    36720 |     6402     4896     34 |  0.004 % |
1.89/1.94	|     38724 |     153     6120    36720 |     7042     4961     32 |  0.004 % |
3.09/3.14	|     58185 |     153     6120    36720 |     7746     6668     34 |  0.004 % |
4.89/4.96	|     87378 |     153     6120    36720 |     8521     4630     33 |  0.004 % |
8.09/8.15	|    131168 |     153     6120    36720 |     9373     5494     33 |  0.004 % |
13.09/13.18	|    196855 |     153     6120    36720 |    10311     5160     34 |  0.004 % |
20.79/20.84	|    295382 |     153     6120    36720 |    11342    10351     35 |  0.004 % |
34.47/34.59	|    443173 |     153     6120    36720 |    12476     9934     34 |  0.004 % |
56.08/56.12	|    664856 |     153     6120    36720 |    13724    12258     34 |  0.004 % |
90.76/90.87	|    997382 |     153     6120    36720 |    15096     7065     33 |  0.004 % |
147.35/147.43	|   1496170 |     153     6120    36720 |    16606    13432     33 |  0.004 % |
242.72/242.84	|   2244352 |     153     6120    36720 |    18266    11625     37 |  0.004 % |
407.07/407.20	|   3366630 |     153     6120    36720 |    20093    16140     35 |  0.004 % |
648.30/648.59	|   5050042 |     153     6120    36720 |    22102    16967     37 |  0.004 % |
1051.19/1051.54	|   7575159 |     153     6120    36720 |    24313    15870     36 |  0.004 % |

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-1805926-1242142978/watcher-1805926-1242142978 -o /tmp/evaluation-result-1805926-1242142978/solver-1805926-1242142978 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1805926-1242142978.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.91 0.74 3/64 21949
/proc/meminfo: memFree=1173936/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=2028 CPUtime=0
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 153 0 0 0 0 0 0 0 20 0 1 0 242324930 2076672 138 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 507 138 58 171 0 333 0

[startup+0.0930521 s]
/proc/loadavg: 0.99 0.91 0.74 3/64 21949
/proc/meminfo: memFree=1173936/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=2684 CPUtime=0.08
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 343 0 0 0 8 0 0 0 21 0 1 0 242324930 2748416 328 1992294400 134512640 135213614 4294956256 18446744073709551615 134529399 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 671 328 77 171 0 497 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2684

[startup+0.101051 s]
/proc/loadavg: 0.99 0.91 0.74 3/64 21949
/proc/meminfo: memFree=1173936/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=2684 CPUtime=0.09
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 351 0 0 0 9 0 0 0 21 0 1 0 242324930 2748416 336 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 671 336 77 171 0 497 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301074 s]
/proc/loadavg: 0.99 0.91 0.74 3/64 21949
/proc/meminfo: memFree=1173936/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=2948 CPUtime=0.29
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 425 0 0 0 29 0 0 0 23 0 1 0 242324930 3018752 410 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 737 410 77 171 0 563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2948

[startup+0.701118 s]
/proc/loadavg: 0.99 0.91 0.74 3/64 21949
/proc/meminfo: memFree=1173936/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=3212 CPUtime=0.69
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 482 0 0 0 69 0 0 0 25 0 1 0 242324930 3289088 467 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 803 467 77 171 0 629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50121 s]
/proc/loadavg: 0.99 0.91 0.74 2/65 21950
/proc/meminfo: memFree=1172200/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=3476 CPUtime=1.49
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 548 0 0 0 149 0 0 0 25 0 1 0 242324930 3559424 533 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 869 533 77 171 0 695 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3476

[startup+3.10138 s]
/proc/loadavg: 0.99 0.91 0.74 2/65 21950
/proc/meminfo: memFree=1171816/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=3740 CPUtime=3.09
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 616 0 0 0 309 0 0 0 25 0 1 0 242324930 3829760 601 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 935 601 77 171 0 761 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3740

[startup+6.30174 s]
/proc/loadavg: 0.99 0.91 0.74 2/65 21950
/proc/meminfo: memFree=1171240/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=4272 CPUtime=6.29
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 745 0 0 0 629 0 0 0 25 0 1 0 242324930 4374528 730 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 1068 730 77 171 0 894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4272

[startup+12.7014 s]
/proc/loadavg: 0.99 0.91 0.74 2/65 21950
/proc/meminfo: memFree=1170664/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=4672 CPUtime=12.69
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 839 0 0 0 1269 0 0 0 25 0 1 0 242324930 4784128 824 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 1168 824 77 171 0 994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4672

[startup+25.5019 s]
/proc/loadavg: 0.99 0.92 0.74 2/65 21950
/proc/meminfo: memFree=1170024/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=5352 CPUtime=25.48
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 1004 0 0 0 2548 0 0 0 25 0 1 0 242324930 5480448 989 1992294400 134512640 135213614 4294956256 18446744073709551615 134540322 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 1338 989 77 171 0 1164 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5352

[startup+51.1017 s]
/proc/loadavg: 0.99 0.92 0.75 2/65 21950
/proc/meminfo: memFree=1169192/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=6024 CPUtime=51.08
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 1198 0 0 0 5107 1 0 0 25 0 1 0 242324930 6168576 1183 1992294400 134512640 135213614 4294956256 18446744073709551615 134526913 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 1506 1183 77 171 0 1332 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6024

[startup+102.305 s]
/proc/loadavg: 0.99 0.93 0.76 2/65 21950
/proc/meminfo: memFree=1168104/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=7252 CPUtime=102.26
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 1473 0 0 0 10225 1 0 0 25 0 1 0 242324930 7426048 1458 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 1813 1458 77 171 0 1639 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7252

[startup+162.302 s]
/proc/loadavg: 0.99 0.94 0.77 2/65 21950
/proc/meminfo: memFree=1167144/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=8092 CPUtime=162.24
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 1692 0 0 0 16223 1 0 0 25 0 1 0 242324930 8286208 1677 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2023 1677 77 171 0 1849 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8092

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.78 2/65 21950
/proc/meminfo: memFree=1166824/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=8512 CPUtime=222.23
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 1789 0 0 0 22221 2 0 0 25 0 1 0 242324930 8716288 1774 1992294400 134512640 135213614 4294956256 18446744073709551615 134536225 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2128 1774 77 171 0 1954 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8512

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.79 2/65 21950
/proc/meminfo: memFree=1166248/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=9172 CPUtime=282.2
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 1919 0 0 0 28218 2 0 0 25 0 1 0 242324930 9392128 1904 1992294400 134512640 135213614 4294956256 18446744073709551615 134526780 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2293 1904 77 171 0 2119 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9172

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.80 2/65 21950
/proc/meminfo: memFree=1165928/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=9468 CPUtime=342.19
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2001 0 0 0 34217 2 0 0 25 0 1 0 242324930 9695232 1986 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2367 1986 77 171 0 2193 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9468

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 21950
/proc/meminfo: memFree=1165672/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=9624 CPUtime=402.17
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2050 0 0 0 40215 2 0 0 25 0 1 0 242324930 9854976 2035 1992294400 134512640 135213614 4294956256 18446744073709551615 134534738 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2406 2035 77 171 0 2232 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9624

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 21950
/proc/meminfo: memFree=1165352/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=10072 CPUtime=462.16
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2128 0 0 0 46213 3 0 0 25 0 1 0 242324930 10313728 2113 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2518 2113 77 171 0 2344 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10072

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 21950
/proc/meminfo: memFree=1165096/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=10232 CPUtime=522.14
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2184 0 0 0 52211 3 0 0 25 0 1 0 242324930 10477568 2169 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2558 2169 77 171 0 2384 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10232

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 21950
/proc/meminfo: memFree=1164968/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=10388 CPUtime=582.12
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2215 0 0 0 58209 3 0 0 25 0 1 0 242324930 10637312 2200 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2597 2200 77 171 0 2423 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 21950
/proc/meminfo: memFree=1164840/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=10532 CPUtime=642.11
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2249 0 0 0 64207 4 0 0 25 0 1 0 242324930 10784768 2234 1992294400 134512640 135213614 4294956256 18446744073709551615 134526951 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2633 2234 77 171 0 2459 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 10532

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 21950
/proc/meminfo: memFree=1164392/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=10972 CPUtime=702.09
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2364 0 0 0 70205 4 0 0 25 0 1 0 242324930 11235328 2349 1992294400 134512640 135213614 4294956256 18446744073709551615 134526775 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2743 2349 77 171 0 2569 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 10972

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 21950
/proc/meminfo: memFree=1164136/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=11116 CPUtime=762.07
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2415 0 0 0 76203 4 0 0 25 0 1 0 242324930 11382784 2400 1992294400 134512640 135213614 4294956256 18446744073709551615 134535186 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2779 2400 77 171 0 2605 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 11116

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 21950
/proc/meminfo: memFree=1164008/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=11276 CPUtime=822.05
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2452 0 0 0 82201 4 0 0 25 0 1 0 242324930 11546624 2437 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2819 2437 77 171 0 2645 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 11276

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 21950
/proc/meminfo: memFree=1163752/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=11576 CPUtime=882.04
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2506 0 0 0 88199 5 0 0 25 0 1 0 242324930 11853824 2491 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2894 2491 77 171 0 2720 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 11576

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 21950
/proc/meminfo: memFree=1163624/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=11716 CPUtime=942.02
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2541 0 0 0 94197 5 0 0 25 0 1 0 242324930 11997184 2526 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2929 2526 77 171 0 2755 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 21950
/proc/meminfo: memFree=1163496/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=11716 CPUtime=1002
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2550 0 0 0 100195 5 0 0 25 0 1 0 242324930 11997184 2535 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2929 2535 77 171 0 2755 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 11716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 21950
/proc/meminfo: memFree=1163368/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=11992 CPUtime=1061.98
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2616 0 0 0 106193 5 0 0 25 0 1 0 242324930 12279808 2601 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 2998 2601 77 171 0 2824 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 11992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 21956
/proc/meminfo: memFree=1162920/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=12428 CPUtime=1121.96
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2705 0 0 0 112190 6 0 0 25 0 1 0 242324930 12726272 2690 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 3107 2690 77 171 0 2933 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12428

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 21956
/proc/meminfo: memFree=1162792/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=12572 CPUtime=1181.94
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2743 0 0 0 118188 6 0 0 25 0 1 0 242324930 12873728 2728 1992294400 134512640 135213614 4294956256 18446744073709551615 134526951 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 3143 2728 77 171 0 2969 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 12572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 21956
/proc/meminfo: memFree=1162728/2055920 swapFree=4180664/4192956
[pid=21949] ppid=21947 vsize=12572 CPUtime=1200.04
/proc/21949/stat : 21949 (minisat_static) R 21947 21949 21852 0 -1 4194304 2744 0 0 0 119998 6 0 0 25 0 1 0 242324930 12873728 2729 1992294400 134512640 135213614 4294956256 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 1 0 0
/proc/21949/statm: 3143 2729 77 171 0 2969 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12572

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.066989
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 12572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2744
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= 3
involuntary context switches= 1383

runsolver used 0.894863 second user time and 2.43763 second system time

The end

Launcher Data 

Begin job on node59 at 2009-05-12 17:42:58
IDJOB=1805926
IDBENCH=24624
IDSOLVER=651
FILE ID=node59/1805926-1242142978
PBS_JOBID= 9289665
Free space on /tmp= 66284 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805926-1242142978/watcher-1805926-1242142978 -o /tmp/evaluation-result-1805926-1242142978/solver-1805926-1242142978 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1805926-1242142978.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=1864566072

node59.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		: 3000.240
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		: 3000.240
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:       1174352 kB
Buffers:         67464 kB
Cached:         718964 kB
SwapCached:       6724 kB
Active:          42092 kB
Inactive:       754424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174352 kB
SwapTotal:     4192956 kB
SwapFree:      4180664 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          15024 kB
Slab:            70968 kB
Committed_AS:   908752 kB
PageTables:       1460 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= 66284 MiB
End job on node59 at 2009-05-12 18:03:00