Trace number 1805920

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-simp 070721? (TO) 1200.08 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                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.06	============================[ Search Statistics ]==============================
0.00/0.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	===============================================================================
0.00/0.06	|         0 |     153     6120    36720 |     2040        0    nan |  0.000 % |
0.00/0.07	|       101 |     153     6120    36720 |     2244      101     31 |  0.004 % |
0.00/0.07	|       252 |     153     6120    36720 |     2468      252     32 |  0.004 % |
0.00/0.08	|       477 |     153     6120    36720 |     2715      477     30 |  0.004 % |
0.00/0.09	|       815 |     153     6120    36720 |     2986      815     30 |  0.004 % |
0.09/0.10	|      1321 |     153     6120    36720 |     3285     1321     29 |  0.004 % |
0.09/0.12	|      2080 |     153     6120    36720 |     3613     2080     29 |  0.004 % |
0.09/0.17	|      3219 |     153     6120    36720 |     3975     3219     32 |  0.004 % |
0.19/0.24	|      4927 |     153     6120    36720 |     4372     2908     33 |  0.004 % |
0.29/0.35	|      7491 |     153     6120    36720 |     4810     3252     32 |  0.004 % |
0.49/0.51	|     11335 |     153     6120    36720 |     5291     4657     32 |  0.004 % |
0.79/0.83	|     17101 |     153     6120    36720 |     5820     5069     35 |  0.004 % |
1.19/1.29	|     25750 |     153     6120    36720 |     6402     4896     34 |  0.004 % |
1.99/2.01	|     38724 |     153     6120    36720 |     7042     4961     32 |  0.004 % |
3.19/3.22	|     58185 |     153     6120    36720 |     7746     6668     34 |  0.004 % |
4.98/5.06	|     87378 |     153     6120    36720 |     8521     4630     33 |  0.004 % |
8.18/8.27	|    131168 |     153     6120    36720 |     9373     5494     33 |  0.004 % |
13.38/13.42	|    196855 |     153     6120    36720 |    10311     5160     34 |  0.004 % |
21.08/21.19	|    295382 |     153     6120    36720 |    11342    10351     35 |  0.004 % |
35.08/35.10	|    443173 |     153     6120    36720 |    12476     9934     34 |  0.004 % |
56.77/56.89	|    664856 |     153     6120    36720 |    13724    12258     34 |  0.004 % |
91.76/91.83	|    997382 |     153     6120    36720 |    15096     7065     33 |  0.004 % |
148.25/148.40	|   1496170 |     153     6120    36720 |    16606    13432     33 |  0.004 % |
244.12/244.24	|   2244352 |     153     6120    36720 |    18266    11625     37 |  0.004 % |
410.08/410.20	|   3366630 |     153     6120    36720 |    20093    16140     35 |  0.004 % |
653.51/653.70	|   5050042 |     153     6120    36720 |    22102    16967     37 |  0.004 % |
1060.50/1060.80	|   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-1805920-1242142859/watcher-1805920-1242142859 -o /tmp/evaluation-result-1805920-1242142859/solver-1805920-1242142859 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1805920-1242142859.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 0.89 0.83 3/64 20318
/proc/meminfo: memFree=875024/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=1916 CPUtime=0
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 115 0 0 0 0 0 0 0 20 0 1 0 242313135 1961984 100 1992294400 134512640 135243866 4294956256 18446744073709551615 134770158 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 481 111 58 178 0 301 0

[startup+0.010838 s]
/proc/loadavg: 0.99 0.89 0.83 3/64 20318
/proc/meminfo: memFree=875024/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=2188 CPUtime=0
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 218 0 0 0 0 0 0 0 20 0 1 0 242313135 2240512 203 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 547 204 65 178 0 367 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2188

[startup+0.101846 s]
/proc/loadavg: 0.99 0.89 0.83 3/64 20318
/proc/meminfo: memFree=875024/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=2452 CPUtime=0.09
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 310 0 0 0 9 0 0 0 20 0 1 0 242313135 2510848 295 1992294400 134512640 135243866 4294956256 18446744073709551615 134567974 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 613 295 85 178 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2452

[startup+0.301865 s]
/proc/loadavg: 0.99 0.89 0.83 3/64 20318
/proc/meminfo: memFree=875024/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=2980 CPUtime=0.29
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 435 0 0 0 29 0 0 0 22 0 1 0 242313135 3051520 420 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 745 420 85 178 0 565 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2980

[startup+0.701898 s]
/proc/loadavg: 0.99 0.89 0.83 3/64 20318
/proc/meminfo: memFree=875024/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=3244 CPUtime=0.69
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 493 0 0 0 69 0 0 0 25 0 1 0 242313135 3321856 478 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 811 478 85 178 0 631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3244

[startup+1.50197 s]
/proc/loadavg: 0.99 0.89 0.83 2/65 20319
/proc/meminfo: memFree=873224/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=3508 CPUtime=1.49
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 559 0 0 0 149 0 0 0 25 0 1 0 242313135 3592192 544 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 877 544 85 178 0 697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3508

[startup+3.10111 s]
/proc/loadavg: 0.99 0.89 0.83 2/65 20319
/proc/meminfo: memFree=872840/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=3772 CPUtime=3.09
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 626 0 0 0 309 0 0 0 25 0 1 0 242313135 3862528 611 1992294400 134512640 135243866 4294956256 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 943 611 85 178 0 763 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3772

[startup+6.30139 s]
/proc/loadavg: 0.99 0.89 0.83 2/65 20319
/proc/meminfo: memFree=872264/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=4304 CPUtime=6.28
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 758 0 0 0 628 0 0 0 25 0 1 0 242313135 4407296 743 1992294400 134512640 135243866 4294956256 18446744073709551615 134555901 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 1076 743 85 178 0 896 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4304

[startup+12.7019 s]
/proc/loadavg: 0.99 0.89 0.83 2/65 20319
/proc/meminfo: memFree=871688/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=4700 CPUtime=12.68
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 856 0 0 0 1268 0 0 0 25 0 1 0 242313135 4812800 841 1992294400 134512640 135243866 4294956256 18446744073709551615 134555719 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 1175 841 85 178 0 995 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4700

[startup+25.5011 s]
/proc/loadavg: 0.99 0.90 0.83 2/65 20319
/proc/meminfo: memFree=871048/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=5372 CPUtime=25.47
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 1012 0 0 0 2547 0 0 0 25 0 1 0 242313135 5500928 997 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 1343 997 85 178 0 1163 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5372

[startup+51.1013 s]
/proc/loadavg: 0.99 0.90 0.83 2/65 20321
/proc/meminfo: memFree=870216/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=6196 CPUtime=51.07
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 1212 0 0 0 5106 1 0 0 25 0 1 0 242313135 6344704 1197 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 1549 1197 85 178 0 1369 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6196

[startup+102.306 s]
/proc/loadavg: 0.99 0.92 0.84 2/65 20321
/proc/meminfo: memFree=869128/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=7268 CPUtime=102.26
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 1484 0 0 0 10225 1 0 0 25 0 1 0 242313135 7442432 1469 1992294400 134512640 135243866 4294956256 18446744073709551615 134555901 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 1817 1469 85 178 0 1637 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7268

[startup+162.301 s]
/proc/loadavg: 0.99 0.93 0.84 2/65 20321
/proc/meminfo: memFree=868232/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=8060 CPUtime=162.24
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 1692 0 0 0 16222 2 0 0 25 0 1 0 242313135 8253440 1677 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2015 1677 85 178 0 1835 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8060

[startup+222.301 s]
/proc/loadavg: 0.99 0.94 0.85 2/65 20321
/proc/meminfo: memFree=867784/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=8492 CPUtime=222.22
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 1798 0 0 0 22220 2 0 0 25 0 1 0 242313135 8695808 1783 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2123 1783 85 178 0 1943 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8492

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.85 2/65 20321
/proc/meminfo: memFree=867208/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=9080 CPUtime=282.21
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 1927 0 0 0 28218 3 0 0 25 0 1 0 242313135 9297920 1912 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2270 1912 85 178 0 2090 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9080

[startup+342.302 s]
/proc/loadavg: 0.99 0.95 0.86 2/65 20321
/proc/meminfo: memFree=866888/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=9376 CPUtime=342.19
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 1999 0 0 0 34216 3 0 0 25 0 1 0 242313135 9601024 1984 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2344 1984 85 178 0 2164 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9376

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.87 2/65 20321
/proc/meminfo: memFree=866696/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=9708 CPUtime=402.17
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2062 0 0 0 40214 3 0 0 25 0 1 0 242313135 9940992 2047 1992294400 134512640 135243866 4294956256 18446744073709551615 134556117 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2427 2047 85 178 0 2247 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9708

[startup+462.301 s]
/proc/loadavg: 0.99 0.96 0.87 2/65 20321
/proc/meminfo: memFree=866312/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=10000 CPUtime=462.16
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2146 0 0 0 46213 3 0 0 25 0 1 0 242313135 10240000 2131 1992294400 134512640 135243866 4294956256 18446744073709551615 134555776 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2500 2131 85 178 0 2320 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10000

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 20321
/proc/meminfo: memFree=866312/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=10284 CPUtime=522.15
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2194 0 0 0 52211 4 0 0 25 0 1 0 242313135 10530816 2179 1992294400 134512640 135243866 4294956256 18446744073709551615 134555813 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2571 2179 85 178 0 2391 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10284

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 20321
/proc/meminfo: memFree=866248/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=10284 CPUtime=582.13
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2222 0 0 0 58209 4 0 0 25 0 1 0 242313135 10530816 2207 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2571 2207 85 178 0 2391 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10284

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 20321
/proc/meminfo: memFree=865992/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=10616 CPUtime=642.12
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2269 0 0 0 64208 4 0 0 25 0 1 0 242313135 10870784 2254 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2654 2254 85 178 0 2474 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10616

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 20321
/proc/meminfo: memFree=865608/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=10876 CPUtime=702.09
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2361 0 0 0 70205 4 0 0 25 0 1 0 242313135 11137024 2346 1992294400 134512640 135243866 4294956256 18446744073709551615 134555708 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2719 2346 85 178 0 2539 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 10876

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 20321
/proc/meminfo: memFree=865288/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=11192 CPUtime=762.09
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2429 0 0 0 76204 5 0 0 25 0 1 0 242313135 11460608 2414 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2798 2414 85 178 0 2618 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11192

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20321
/proc/meminfo: memFree=865096/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=11348 CPUtime=822.07
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2475 0 0 0 82202 5 0 0 25 0 1 0 242313135 11620352 2460 1992294400 134512640 135243866 4294956256 18446744073709551615 134555719 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2837 2460 85 178 0 2657 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11348

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20321
/proc/meminfo: memFree=864840/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=11648 CPUtime=882.05
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2522 0 0 0 88200 5 0 0 25 0 1 0 242313135 11927552 2507 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2912 2507 85 178 0 2732 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11648

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20321
/proc/meminfo: memFree=864776/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=11808 CPUtime=942.03
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2556 0 0 0 94198 5 0 0 25 0 1 0 242313135 12091392 2541 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2952 2541 85 178 0 2772 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20321
/proc/meminfo: memFree=864712/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=11808 CPUtime=1002.02
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2565 0 0 0 100197 5 0 0 25 0 1 0 242313135 12091392 2550 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2952 2550 85 178 0 2772 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20321
/proc/meminfo: memFree=864648/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=11964 CPUtime=1062
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2589 0 0 0 106195 5 0 0 25 0 1 0 242313135 12251136 2574 1992294400 134512640 135243866 4294956256 18446744073709551615 134567885 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 2991 2574 85 178 0 2811 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11964

[startup+1122.3 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 20321
/proc/meminfo: memFree=864264/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=12400 CPUtime=1121.99
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2693 0 0 0 112193 6 0 0 25 0 1 0 242313135 12697600 2678 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 3100 2678 85 178 0 2920 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12400

[startup+1182.3 s]
/proc/loadavg: 1.09 1.02 0.93 2/65 20321
/proc/meminfo: memFree=864072/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=12540 CPUtime=1181.97
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2723 0 0 0 118191 6 0 0 25 0 1 0 242313135 12840960 2708 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 3135 2708 85 178 0 2955 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.13 1.03 0.93 2/65 20321
/proc/meminfo: memFree=864008/2055920 swapFree=4181940/4192956
[pid=20318] ppid=20316 vsize=12684 CPUtime=1200.07
/proc/20318/stat : 20318 (minisat_static) R 20316 20318 20222 0 -1 4194304 2752 0 0 0 120001 6 0 0 25 0 1 0 242313135 12988416 2737 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/20318/statm: 3171 2737 85 178 0 2991 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12684

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): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06499
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 12684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2752
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= 2395

runsolver used 0.831873 second user time and 2.56161 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-12 17:40:59
IDJOB=1805920
IDBENCH=24624
IDSOLVER=568
FILE ID=node58/1805920-1242142859
PBS_JOBID= 9289666
Free space on /tmp= 66068 MiB

SOLVER NAME= minisat2-simp 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-1805920-1242142859/watcher-1805920-1242142859 -o /tmp/evaluation-result-1805920-1242142859/solver-1805920-1242142859 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1805920-1242142859.cnf

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

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=1864566072

node58.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		: 3000.233
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		: 3000.233
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:        875440 kB
Buffers:         82296 kB
Cached:         998184 kB
SwapCached:       4936 kB
Active:         258288 kB
Inactive:       830592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875440 kB
SwapTotal:     4192956 kB
SwapFree:      4181940 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          14644 kB
Slab:            77680 kB
Committed_AS:   801116 kB
PageTables:       1356 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= 66068 MiB
End job on node58 at 2009-05-12 18:01:02