Trace number 1785092

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 2007UNSAT 2088.03 2089.14

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark979.4
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  4667                                                 |
0.00/0.00	c |  Number of clauses:    18492                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    3144    14082    42145 |     4694        0    nan |  0.000 % |
0.09/0.12	c |       101 |    3139    14082    42145 |     5163       98     26 |  1.650 % |
0.09/0.18	c |       252 |    3139    14082    42145 |     5679      249     78 |  1.650 % |
0.19/0.23	c |       478 |    3138    14049    42050 |     6247      475     66 |  1.650 % |
0.39/0.43	c |       815 |    3135    14037    42018 |     6872      811    109 |  1.714 % |
0.59/0.63	c |      1322 |    3129    14011    41940 |     7559     1315    109 |  1.843 % |
0.69/0.79	c |      2081 |    3127    14002    41913 |     8315     2069     87 |  2.078 % |
1.19/1.20	c |      3220 |    3100    13878    41549 |     9147     3194     81 |  2.464 % |
1.79/1.83	c |      4928 |    3093    13845    41451 |    10062     4896     85 |  2.678 % |
2.89/2.93	c |      7491 |    3090    13836    41427 |    11068     7458     78 |  2.743 % |
4.79/4.81	c |     11336 |    3086    13816    41365 |    12175    11297     79 |  2.936 % |
7.49/7.51	c |     17102 |    3058    13691    40992 |    13392    10610     67 |  3.535 % |
12.10/12.13	c |     25751 |    3025    13547    40550 |    14731    12379     65 |  4.071 % |
18.69/18.71	c |     38725 |    2963    13276    39729 |    16204    10132     54 |  5.400 % |
28.48/28.56	c |     58187 |    2890    12954    38767 |    17825    12895     45 |  6.964 % |
46.27/46.39	c |     87381 |    2824    12667    37908 |    19608    14321     55 |  8.378 % |
74.66/74.78	c |    131170 |    2768    12489    37363 |    21568    15850     61 |  9.921 % |
117.52/117.66	c |    196854 |    2702    12163    36360 |    23725    12692     35 | 10.992 % |
189.88/190.05	c |    295382 |    2618    11736    35128 |    26098    23315     70 | 12.792 % |
302.41/302.66	c |    443172 |    2618    11736    35128 |    28708    19230     56 | 12.792 % |
489.99/490.35	c |    664855 |    2584    11584    34673 |    31578    27792     90 | 13.521 % |
794.32/794.83	c |    997383 |    2577    11555    34590 |    34736    29717     85 | 13.671 % |
1259.49/1260.21	c |   1496173 |    2485    11156    33401 |    38210    23592     39 | 15.642 % |
1990.52/1991.67	c |   2244356 |    2435    10843    32471 |    42031    34232     26 | 16.713 % |
2087.98/2089.13	c ===============================================================================
2087.98/2089.13	c restarts              : 24
2087.98/2089.13	c conflicts             : 2348451        (1125 /sec)
2087.98/2089.13	c decisions             : 2818328        (1.03 % random) (1350 /sec)
2087.98/2089.13	c propagations          : 1104942585     (529204 /sec)
2087.98/2089.13	c conflict literals     : 161514644      (48.68 % deleted)
2087.98/2089.13	c Memory used           : 22.53 MB
2087.98/2089.13	c CPU time              : 2087.93 s
2087.98/2089.13	c 
2087.98/2089.13	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785092-1241889455/watcher-1785092-1241889455 -o /tmp/evaluation-result-1785092-1241889455/solver-1785092-1241889455 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785092-1241889455.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: 0.85 0.97 0.91 3/64 21404
/proc/meminfo: memFree=1117104/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=2476 CPUtime=0
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 216971914 2535424 338 1992294400 134512640 135048876 4294956208 18446744073709551615 134689003 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 619 338 50 130 0 486 0

[startup+0.0597871 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 21404
/proc/meminfo: memFree=1117104/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=3908 CPUtime=0.05
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 722 0 0 0 5 0 0 0 18 0 1 0 216971914 4001792 708 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 977 708 62 130 0 844 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3908

[startup+0.101795 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 21404
/proc/meminfo: memFree=1117104/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=4416 CPUtime=0.09
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 819 0 0 0 9 0 0 0 18 0 1 0 216971914 4521984 805 1992294400 134512640 135048876 4294956208 18446744073709551615 134521090 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 1104 805 62 130 0 971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4416

[startup+0.301835 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 21404
/proc/meminfo: memFree=1117104/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=4172 CPUtime=0.29
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 831 0 0 0 29 0 0 0 19 0 1 0 216971914 4272128 768 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 1043 768 66 130 0 910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4172

[startup+0.701913 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 21404
/proc/meminfo: memFree=1117104/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=4568 CPUtime=0.69
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 911 0 0 0 69 0 0 0 23 0 1 0 216971914 4677632 848 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 1142 848 66 130 0 1009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4568

[startup+1.50107 s]
/proc/loadavg: 0.85 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1113832/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=5096 CPUtime=1.49
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 1046 0 0 0 149 0 0 0 25 0 1 0 216971914 5218304 983 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 1274 983 66 130 0 1141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5096

[startup+3.10139 s]
/proc/loadavg: 0.85 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1112744/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=6152 CPUtime=3.09
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 1337 0 0 0 309 0 0 0 25 0 1 0 216971914 6299648 1274 1992294400 134512640 135048876 4294956208 18446744073709551615 134552406 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 1538 1274 66 130 0 1405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6152

[startup+6.30202 s]
/proc/loadavg: 0.86 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1110440/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=7868 CPUtime=6.29
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 1756 0 0 0 628 1 0 0 25 0 1 0 216971914 8056832 1693 1992294400 134512640 135048876 4294956208 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 1967 1693 66 130 0 1834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7868

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1110208/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=7868 CPUtime=12.69
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 1757 0 0 0 1268 1 0 0 25 0 1 0 216971914 8056832 1694 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 1967 1694 66 130 0 1834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7868

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1109952/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=8264 CPUtime=25.48
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 1841 0 0 0 2547 1 0 0 25 0 1 0 216971914 8462336 1778 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 2066 1778 66 130 0 1933 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8264

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1109248/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=9456 CPUtime=51.06
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 2130 0 0 0 5105 1 0 0 25 0 1 0 216971914 9682944 2067 1992294400 134512640 135048876 4294956208 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 2364 2067 66 130 0 2231 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9456

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1106240/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=11964 CPUtime=102.24
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 2775 0 0 0 10222 2 0 0 25 0 1 0 216971914 12251136 2712 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 2991 2712 66 130 0 2858 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11964

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1106048/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=12108 CPUtime=162.19
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 2793 0 0 0 16217 2 0 0 25 0 1 0 216971914 12398592 2730 1992294400 134512640 135048876 4294956208 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 3027 2730 66 130 0 2894 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 12108

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1103872/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=14256 CPUtime=222.16
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 3349 0 0 0 22213 3 0 0 25 0 1 0 216971914 14598144 3286 1992294400 134512640 135048876 4294956208 18446744073709551615 134548182 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 3564 3286 66 130 0 3431 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 14256

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1103808/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=14256 CPUtime=282.13
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 3349 0 0 0 28210 3 0 0 25 0 1 0 216971914 14598144 3286 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 3564 3286 66 130 0 3431 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 14256

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1103744/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=14256 CPUtime=342.1
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 3351 0 0 0 34207 3 0 0 25 0 1 0 216971914 14598144 3288 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 3564 3288 66 130 0 3431 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 14256

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1099456/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=18612 CPUtime=402.07
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 4440 0 0 0 40202 5 0 0 25 0 1 0 216971914 19058688 4377 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 4653 4377 66 130 0 4520 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 18612

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1099008/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=19140 CPUtime=462.03
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 4548 0 0 0 46198 5 0 0 25 0 1 0 216971914 19599360 4485 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 4785 4485 66 130 0 4652 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 19140

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1098880/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=19140 CPUtime=521.98
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 4567 0 0 0 52193 5 0 0 25 0 1 0 216971914 19599360 4504 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 4785 4504 66 130 0 4652 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 19140

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1098880/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=19140 CPUtime=581.92
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 4567 0 0 0 58187 5 0 0 25 0 1 0 216971914 19599360 4504 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 4785 4504 66 130 0 4652 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 19140

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21405
/proc/meminfo: memFree=1098816/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=19140 CPUtime=641.9
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 4567 0 0 0 64185 5 0 0 25 0 1 0 216971914 19599360 4504 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 4785 4504 66 130 0 4652 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 19140


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

/proc/meminfo: memFree=1097728/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=19668 CPUtime=1301.58
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 4704 0 0 0 130152 6 0 0 25 0 1 0 216971914 20140032 4641 1992294400 134512640 135048876 4294956208 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 4917 4641 66 130 0 4784 0
Current children cumulated CPU time (s) 1301.58
Current children cumulated vsize (KiB) 19668

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21405
/proc/meminfo: memFree=1097728/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=19668 CPUtime=1361.54
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 4704 0 0 0 136148 6 0 0 25 0 1 0 216971914 20140032 4641 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 4917 4641 66 130 0 4784 0
Current children cumulated CPU time (s) 1361.54
Current children cumulated vsize (KiB) 19668

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21405
/proc/meminfo: memFree=1097728/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=19668 CPUtime=1421.52
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 4704 0 0 0 142146 6 0 0 25 0 1 0 216971914 20140032 4641 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 4917 4641 66 130 0 4784 0
Current children cumulated CPU time (s) 1421.52
Current children cumulated vsize (KiB) 19668

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1097728/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=19668 CPUtime=1481.48
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 4704 0 0 0 148142 6 0 0 25 0 1 0 216971914 20140032 4641 1992294400 134512640 135048876 4294956208 18446744073709551615 134548073 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 4917 4641 66 130 0 4784 0
Current children cumulated CPU time (s) 1481.48
Current children cumulated vsize (KiB) 19668

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1097664/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=19668 CPUtime=1541.45
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 4705 0 0 0 154139 6 0 0 25 0 1 0 216971914 20140032 4642 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 4917 4642 66 130 0 4784 0
Current children cumulated CPU time (s) 1541.45
Current children cumulated vsize (KiB) 19668

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1097600/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=19668 CPUtime=1601.41
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 4705 0 0 0 160135 6 0 0 25 0 1 0 216971914 20140032 4642 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 4917 4642 66 130 0 4784 0
Current children cumulated CPU time (s) 1601.41
Current children cumulated vsize (KiB) 19668

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1097664/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=19668 CPUtime=1661.38
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 4705 0 0 0 166132 6 0 0 25 0 1 0 216971914 20140032 4642 1992294400 134512640 135048876 4294956208 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 4917 4642 66 130 0 4784 0
Current children cumulated CPU time (s) 1661.38
Current children cumulated vsize (KiB) 19668

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1094592/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=22984 CPUtime=1721.36
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 5510 0 0 0 172128 8 0 0 25 0 1 0 216971914 23535616 5447 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 5746 5447 66 130 0 5613 0
Current children cumulated CPU time (s) 1721.36
Current children cumulated vsize (KiB) 22984

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1094400/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=22984 CPUtime=1781.33
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 5511 0 0 0 178125 8 0 0 25 0 1 0 216971914 23535616 5448 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 5746 5448 66 130 0 5613 0
Current children cumulated CPU time (s) 1781.33
Current children cumulated vsize (KiB) 22984

[startup+1842.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1094400/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=22984 CPUtime=1841.3
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 5511 0 0 0 184122 8 0 0 25 0 1 0 216971914 23535616 5448 1992294400 134512640 135048876 4294956208 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 5746 5448 66 130 0 5613 0
Current children cumulated CPU time (s) 1841.3
Current children cumulated vsize (KiB) 22984

[startup+1902.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1094336/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=22984 CPUtime=1901.27
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 5511 0 0 0 190119 8 0 0 25 0 1 0 216971914 23535616 5448 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 5746 5448 66 130 0 5613 0
Current children cumulated CPU time (s) 1901.27
Current children cumulated vsize (KiB) 22984

[startup+1962.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1094336/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=22984 CPUtime=1961.24
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 5511 0 0 0 196116 8 0 0 25 0 1 0 216971914 23535616 5448 1992294400 134512640 135048876 4294956208 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 5746 5448 66 130 0 5613 0
Current children cumulated CPU time (s) 1961.24
Current children cumulated vsize (KiB) 22984

[startup+2022.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1094336/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=23064 CPUtime=2021.2
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 5514 0 0 0 202112 8 0 0 25 0 1 0 216971914 23617536 5451 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 5766 5451 66 130 0 5633 0
Current children cumulated CPU time (s) 2021.2
Current children cumulated vsize (KiB) 23064

[startup+2082.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1094272/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=23064 CPUtime=2081.18
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 5514 0 0 0 208110 8 0 0 25 0 1 0 216971914 23617536 5451 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 5766 5451 66 130 0 5633 0
Current children cumulated CPU time (s) 2081.18
Current children cumulated vsize (KiB) 23064

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

[startup+2083.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1094272/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=23064 CPUtime=2081.98
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 5514 0 0 0 208190 8 0 0 25 0 1 0 216971914 23617536 5451 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 5766 5451 66 130 0 5633 0
Current children cumulated CPU time (s) 2081.98
Current children cumulated vsize (KiB) 23064

[startup+2086.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1094272/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=23064 CPUtime=2085.18
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 5514 0 0 0 208510 8 0 0 25 0 1 0 216971914 23617536 5451 1992294400 134512640 135048876 4294956208 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 5766 5451 66 130 0 5633 0
Current children cumulated CPU time (s) 2085.18
Current children cumulated vsize (KiB) 23064

[startup+2087.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1094272/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=23064 CPUtime=2086.78
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 5514 0 0 0 208670 8 0 0 25 0 1 0 216971914 23617536 5451 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 5766 5451 66 130 0 5633 0
Current children cumulated CPU time (s) 2086.78
Current children cumulated vsize (KiB) 23064

[startup+2088.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1094272/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=23064 CPUtime=2087.58
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 5514 0 0 0 208750 8 0 0 25 0 1 0 216971914 23617536 5451 1992294400 134512640 135048876 4294956208 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 5766 5451 66 130 0 5633 0
Current children cumulated CPU time (s) 2087.58
Current children cumulated vsize (KiB) 23064

[startup+2089.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21407
/proc/meminfo: memFree=1094272/2055920 swapFree=4181888/4192956
[pid=21404] ppid=21402 vsize=23064 CPUtime=2087.98
/proc/21404/stat : 21404 (minisat_noasser) R 21402 21404 21367 0 -1 4194304 5514 0 0 0 208790 8 0 0 25 0 1 0 216971914 23617536 5451 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/21404/statm: 5766 5451 66 130 0 5633 0
Current children cumulated CPU time (s) 2087.98
Current children cumulated vsize (KiB) 23064

Child status: 20
Real time (s): 2089.14
CPU time (s): 2088.03
CPU user time (s): 2087.93
CPU system time (s): 0.090986
CPU usage (%): 99.9467
Max. virtual memory (cumulated for all children) (KiB): 23064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2087.93
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5520
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= 5026

runsolver used 1.70674 second user time and 5.9001 second system time

The end

Launcher Data 

Begin job on node66 at 2009-05-09 19:17:35
IDJOB=1785092
IDBENCH=24694
IDSOLVER=639
FILE ID=node66/1785092-1241889455
PBS_JOBID= 9264735
Free space on /tmp= 66256 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785092-1241889455/watcher-1785092-1241889455 -o /tmp/evaluation-result-1785092-1241889455/solver-1785092-1241889455 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785092-1241889455.cnf

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

MD5SUM BENCH= 8bbab1b2b788407ca952856a1e2edded
RANDOM SEED=337068928

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1117648 kB
Buffers:         37364 kB
Cached:         825312 kB
SwapCached:       5004 kB
Active:         180868 kB
Inactive:       689712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1117648 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            53824 kB
Committed_AS:   821076 kB
PageTables:       1360 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= 66256 MiB
End job on node66 at 2009-05-09 19:52:25