Trace number 1784792

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) 5000.09 5001.71

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
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 variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
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:  1188                                                 |
0.00/0.00	c |  Number of clauses:    13833                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |     891    13536    45262 |     4512        0    nan |  0.000 % |
0.09/0.12	c |       100 |     891    13536    45262 |     4963      100     27 |  0.000 % |
0.09/0.13	c |       250 |     891    13536    45262 |     5459      250     29 |  0.000 % |
0.09/0.15	c |       476 |     891    13536    45262 |     6005      476     28 |  0.000 % |
0.09/0.19	c |       815 |     891    13536    45262 |     6606      815     34 |  0.000 % |
0.19/0.24	c |      1321 |     891    13536    45262 |     7266     1321     33 |  0.000 % |
0.29/0.32	c |      2081 |     891    13536    45262 |     7993     2081     35 |  0.000 % |
0.39/0.47	c |      3220 |     891    13536    45262 |     8792     3220     37 |  0.000 % |
0.69/0.72	c |      4928 |     891    13536    45262 |     9671     4928     40 |  0.000 % |
0.99/1.10	c |      7490 |     891    13536    45262 |    10639     7490     41 |  0.000 % |
1.79/1.87	c |     11337 |     891    13536    45262 |    11702     5920     40 |  0.000 % |
2.89/2.94	c |     17103 |     891    13536    45262 |    12873    11686     40 |  0.000 % |
4.59/4.67	c |     25752 |     891    13536    45262 |    14160     7259     38 |  0.000 % |
7.19/7.20	c |     38726 |     891    13536    45262 |    15576    13063     45 |  0.000 % |
11.38/11.48	c |     58187 |     891    13536    45262 |    17134     8874     38 |  0.000 % |
17.49/17.59	c |     87380 |     891    13536    45262 |    18847    12049     35 |  0.000 % |
31.59/31.66	c |    131169 |     891    13536    45262 |    20732    17870     39 |  0.000 % |
50.28/50.34	c |    196854 |     891    13536    45262 |    22805    20913     34 |  0.000 % |
82.36/82.45	c |    295380 |     891    13536    45262 |    25086    16004     34 |  0.000 % |
134.45/134.50	c |    443169 |     891    13536    45262 |    27594    24999     39 |  0.000 % |
211.22/211.32	c |    664854 |     891    13536    45262 |    30354    24242     37 |  0.000 % |
362.88/363.04	c |    997382 |     891    13536    45262 |    33389    28385     37 |  0.000 % |
590.80/591.01	c |   1496170 |     891    13536    45262 |    36728    20821     33 |  0.000 % |
956.98/957.40	c |   2244353 |     891    13536    45262 |    40401    29216     37 |  0.000 % |
1565.48/1566.03	c |   3366627 |     891    13536    45262 |    44441    30878     33 |  0.000 % |
2533.47/2534.40	c |   5050038 |     891    13536    45262 |    48886    23166     39 |  0.000 % |
4115.66/4117.04	c |   7575154 |     891    13536    45262 |    53774    44600     35 |  0.000 % |

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-1784792-1241866861/watcher-1784792-1241866861 -o /tmp/evaluation-result-1784792-1241866861/solver-1784792-1241866861 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784792-1241866861.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: 1.00 1.00 0.91 3/69 22636
/proc/meminfo: memFree=1915024/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=1988 CPUtime=0
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 214719134 2035712 202 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 497 203 50 130 0 364 0

[startup+0.0942811 s]
/proc/loadavg: 1.00 1.00 0.91 3/69 22636
/proc/meminfo: memFree=1915024/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=3884 CPUtime=0.09
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 668 0 0 0 9 0 0 0 18 0 1 0 214719134 3977216 654 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 971 654 62 130 0 838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.101282 s]
/proc/loadavg: 1.00 1.00 0.91 3/69 22636
/proc/meminfo: memFree=1915024/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=3884 CPUtime=0.09
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 668 0 0 0 9 0 0 0 18 0 1 0 214719134 3977216 654 1992294400 134512640 135048876 4294956208 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 971 654 62 130 0 838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.301316 s]
/proc/loadavg: 1.00 1.00 0.91 3/69 22636
/proc/meminfo: memFree=1915024/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=3640 CPUtime=0.29
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 672 0 0 0 29 0 0 0 19 0 1 0 214719134 3727360 606 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 910 606 66 130 0 777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701383 s]
/proc/loadavg: 1.00 1.00 0.91 3/69 22636
/proc/meminfo: memFree=1915024/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=3904 CPUtime=0.69
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 753 0 0 0 69 0 0 0 22 0 1 0 214719134 3997696 687 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 976 687 66 130 0 843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3904

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22637
/proc/meminfo: memFree=1912944/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=4828 CPUtime=1.49
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 984 0 0 0 149 0 0 0 25 0 1 0 214719134 4943872 918 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 1207 918 66 130 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4828

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22637
/proc/meminfo: memFree=1912240/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=5488 CPUtime=3.09
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 1137 0 0 0 309 0 0 0 25 0 1 0 214719134 5619712 1071 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 1372 1071 66 130 0 1239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5488

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22637
/proc/meminfo: memFree=1911600/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=6016 CPUtime=6.29
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 1269 0 0 0 629 0 0 0 25 0 1 0 214719134 6160384 1203 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 1504 1203 66 130 0 1371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6016

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22637
/proc/meminfo: memFree=1910648/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=6544 CPUtime=12.68
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 1411 0 0 0 1268 0 0 0 25 0 1 0 214719134 6701056 1345 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 1636 1345 66 130 0 1503 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6544

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22637
/proc/meminfo: memFree=1910072/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=7256 CPUtime=25.48
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 1577 0 0 0 2548 0 0 0 25 0 1 0 214719134 7430144 1511 1992294400 134512640 135048876 4294956208 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 1814 1511 66 130 0 1681 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7256

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22637
/proc/meminfo: memFree=1909432/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=8060 CPUtime=51.07
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 1787 0 0 0 5106 1 0 0 25 0 1 0 214719134 8253440 1721 1992294400 134512640 135048876 4294956208 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 2015 1721 66 130 0 1882 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8060

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22637
/proc/meminfo: memFree=1907768/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=9540 CPUtime=102.26
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 2162 0 0 0 10225 1 0 0 25 0 1 0 214719134 9768960 2096 1992294400 134512640 135048876 4294956208 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 2385 2096 66 130 0 2252 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9540

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22637
/proc/meminfo: memFree=1906232/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=11044 CPUtime=162.24
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 2527 0 0 0 16222 2 0 0 25 0 1 0 214719134 11309056 2461 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 2761 2461 66 130 0 2628 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11044

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22637
/proc/meminfo: memFree=1905912/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=11440 CPUtime=222.22
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 2617 0 0 0 22220 2 0 0 25 0 1 0 214719134 11714560 2551 1992294400 134512640 135048876 4294956208 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 2860 2551 66 130 0 2727 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11440

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22637
/proc/meminfo: memFree=1905336/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=12004 CPUtime=282.2
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 2751 0 0 0 28217 3 0 0 25 0 1 0 214719134 12292096 2685 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 3001 2685 66 130 0 2868 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12004

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22637
/proc/meminfo: memFree=1904896/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=12408 CPUtime=342.18
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 2858 0 0 0 34215 3 0 0 25 0 1 0 214719134 12705792 2792 1992294400 134512640 135048876 4294956208 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 3102 2792 66 130 0 2969 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 22637
/proc/meminfo: memFree=1904320/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=12940 CPUtime=402.16
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 2990 0 0 0 40213 3 0 0 25 0 1 0 214719134 13250560 2924 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 3235 2924 66 130 0 3102 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12940

[startup+462.301 s]
/proc/loadavg: 1.11 1.03 0.92 2/65 22637
/proc/meminfo: memFree=1903872/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=13492 CPUtime=462.14
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 3097 0 0 0 46211 3 0 0 25 0 1 0 214719134 13815808 3031 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 3373 3031 66 130 0 3240 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13492

[startup+522.302 s]
/proc/loadavg: 1.19 1.05 0.93 2/65 22637
/proc/meminfo: memFree=1903104/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=14300 CPUtime=522.12
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 3297 0 0 0 52209 3 0 0 25 0 1 0 214719134 14643200 3231 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 3575 3231 66 130 0 3442 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 14300

[startup+582.302 s]
/proc/loadavg: 1.25 1.10 0.95 2/65 22637
/proc/meminfo: memFree=1902912/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=14464 CPUtime=582.11
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 3332 0 0 0 58207 4 0 0 25 0 1 0 214719134 14811136 3266 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 3616 3266 66 130 0 3483 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 14464

[startup+642.302 s]
/proc/loadavg: 1.09 1.08 0.95 2/65 22637
/proc/meminfo: memFree=1902912/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=14464 CPUtime=642.09
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 3336 0 0 0 64205 4 0 0 25 0 1 0 214719134 14811136 3270 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 3616 3270 66 130 0 3483 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 14464


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 22645
/proc/meminfo: memFree=1893888/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=22552 CPUtime=4060.97
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 5245 0 0 0 406083 14 0 0 25 0 1 0 214719134 23093248 5179 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 5638 5179 66 130 0 5505 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 22552

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 22645
/proc/meminfo: memFree=1893888/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=22552 CPUtime=4120.96
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 5253 0 0 0 412081 15 0 0 25 0 1 0 214719134 23093248 5187 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 5638 5187 66 130 0 5505 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 22552

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 22645
/proc/meminfo: memFree=1892480/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=24012 CPUtime=4180.93
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 5612 0 0 0 418078 15 0 0 25 0 1 0 214719134 24588288 5546 1992294400 134512640 135048876 4294956208 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6003 5546 66 130 0 5870 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 24012

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 22645
/proc/meminfo: memFree=1892416/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=24012 CPUtime=4240.92
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 5623 0 0 0 424076 16 0 0 25 0 1 0 214719134 24588288 5557 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6003 5557 66 130 0 5870 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 24012

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 22645
/proc/meminfo: memFree=1891328/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=25240 CPUtime=4300.89
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 5898 0 0 0 430073 16 0 0 25 0 1 0 214719134 25845760 5832 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6310 5832 66 130 0 6177 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 25240

[startup+4362.3 s]
/proc/loadavg: 1.04 1.01 0.96 2/65 22645
/proc/meminfo: memFree=1891264/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=25240 CPUtime=4360.87
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 5898 0 0 0 436071 16 0 0 25 0 1 0 214719134 25845760 5832 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6310 5832 66 130 0 6177 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 25240

[startup+4422.3 s]
/proc/loadavg: 1.05 1.02 0.96 2/65 22645
/proc/meminfo: memFree=1891264/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=25240 CPUtime=4420.85
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 5900 0 0 0 442069 16 0 0 25 0 1 0 214719134 25845760 5834 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6310 5834 66 130 0 6177 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 25240

[startup+4482.3 s]
/proc/loadavg: 1.05 1.03 0.97 2/65 22645
/proc/meminfo: memFree=1891200/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=25240 CPUtime=4480.83
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 5910 0 0 0 448067 16 0 0 25 0 1 0 214719134 25845760 5844 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6310 5844 66 130 0 6177 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 25240

[startup+4542.3 s]
/proc/loadavg: 1.02 1.02 0.97 2/65 22645
/proc/meminfo: memFree=1890688/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=25668 CPUtime=4540.82
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 6038 0 0 0 454065 17 0 0 25 0 1 0 214719134 26284032 5972 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6417 5972 66 130 0 6284 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 25668

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 22645
/proc/meminfo: memFree=1890112/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=26200 CPUtime=4600.8
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 6160 0 0 0 460063 17 0 0 25 0 1 0 214719134 26828800 6094 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6550 6094 66 130 0 6417 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 26200

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 22645
/proc/meminfo: memFree=1889792/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=26464 CPUtime=4660.77
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 6236 0 0 0 466060 17 0 0 25 0 1 0 214719134 27099136 6170 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6616 6170 66 130 0 6483 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 26464

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 22645
/proc/meminfo: memFree=1889344/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=27012 CPUtime=4720.77
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 6337 0 0 0 472059 18 0 0 25 0 1 0 214719134 27660288 6271 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6753 6271 66 130 0 6620 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 27012

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22645
/proc/meminfo: memFree=1889344/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=27012 CPUtime=4780.74
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 6339 0 0 0 478056 18 0 0 25 0 1 0 214719134 27660288 6273 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6753 6273 66 130 0 6620 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 27012

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22645
/proc/meminfo: memFree=1889216/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=27156 CPUtime=4840.72
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 6365 0 0 0 484054 18 0 0 25 0 1 0 214719134 27807744 6299 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6789 6299 66 130 0 6656 0
Current children cumulated CPU time (s) 4840.72
Current children cumulated vsize (KiB) 27156

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22645
/proc/meminfo: memFree=1889152/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=27156 CPUtime=4900.7
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 6378 0 0 0 490052 18 0 0 25 0 1 0 214719134 27807744 6312 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6789 6312 66 130 0 6656 0
Current children cumulated CPU time (s) 4900.7
Current children cumulated vsize (KiB) 27156

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22645
/proc/meminfo: memFree=1889152/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=27156 CPUtime=4960.68
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 6379 0 0 0 496050 18 0 0 25 0 1 0 214719134 27807744 6313 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6789 6313 66 130 0 6656 0
Current children cumulated CPU time (s) 4960.68
Current children cumulated vsize (KiB) 27156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22645
/proc/meminfo: memFree=1889152/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=27156 CPUtime=5000.07
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 6379 0 0 0 499989 18 0 0 25 0 1 0 214719134 27807744 6313 1992294400 134512640 135048876 4294956208 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6789 6313 66 130 0 6656 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 27156

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22645
/proc/meminfo: memFree=1889152/2055920 swapFree=4164244/4192956
[pid=22636] ppid=22634 vsize=27156 CPUtime=5000.07
/proc/22636/stat : 22636 (minisat_noasser) R 22634 22636 22528 0 -1 4194304 6379 0 0 0 499989 18 0 0 25 0 1 0 214719134 27807744 6313 1992294400 134512640 135048876 4294956208 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/22636/statm: 6789 6313 66 130 0 6656 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 27156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.09
CPU user time (s): 4999.9
CPU system time (s): 0.19397
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 27156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6379
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= 10195

runsolver used 3.60945 second user time and 10.4264 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-09 13:01:01
IDJOB=1784792
IDBENCH=24615
IDSOLVER=639
FILE ID=node25/1784792-1241866861
PBS_JOBID= 9264587
Free space on /tmp= 66040 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784792-1241866861/watcher-1784792-1241866861 -o /tmp/evaluation-result-1784792-1241866861/solver-1784792-1241866861 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784792-1241866861.cnf

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

MD5SUM BENCH= 84c61ea490109e11c1f7afe1d2e5d438
RANDOM SEED=607819177

node25.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		: 3000.259
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		: 3000.259
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:       1915504 kB
Buffers:         24224 kB
Cached:          51808 kB
SwapCached:      23384 kB
Active:          64772 kB
Inactive:        36836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915504 kB
SwapTotal:     4192956 kB
SwapFree:      4164244 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            24472 kB
Committed_AS:   713232 kB
PageTables:       1672 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= 66036 MiB
End job on node25 at 2009-05-09 14:24:25