Trace number 1785788

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) 5000.05 5002.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
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 variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

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:  1570                                                 |
0.00/0.00	c |  Number of clauses:    746634                                               |
0.39/0.44	c |  Parsing time:         0.42         s                                       |
0.79/0.87	c ============================[ Search Statistics ]==============================
0.79/0.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.87	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.87	c ===============================================================================
0.79/0.87	c |         0 |     851    34914   168103 |    11638        0    nan |  0.000 % |
0.79/0.88	c |       104 |     851    34914   168103 |    12801      104     21 | 33.886 % |
0.79/0.89	c |       254 |     848    34914   168103 |    14081      251     17 | 34.076 % |
0.89/0.90	c |       479 |     848    34914   168103 |    15490      476     18 | 34.076 % |
0.89/0.93	c |       819 |     846    34914   168103 |    17039      814     18 | 34.204 % |
0.89/0.96	c |      1326 |     846    34914   168103 |    18743     1321     22 | 34.204 % |
1.00/1.01	c |      2085 |     846    34914   168103 |    20617     2080     22 | 34.204 % |
1.00/1.09	c |      3224 |     846    34914   168103 |    22679     3219     23 | 34.204 % |
1.19/1.23	c |      4932 |     845    34914   168103 |    24947     4926     25 | 34.268 % |
1.39/1.47	c |      7494 |     845    34914   168103 |    27441     7488     27 | 34.268 % |
1.79/1.88	c |     11339 |     844    34638   166721 |    30185    11332     26 | 34.331 % |
2.49/2.56	c |     17105 |     844    34638   166721 |    33204    17098     28 | 34.331 % |
3.99/4.05	c |     25755 |     843    34592   166493 |    36525    25746     28 | 34.459 % |
7.08/7.12	c |     38729 |     843    34592   166493 |    40177    15262     28 | 34.459 % |
11.78/11.88	c |     58192 |     842    34494   166157 |    44195    34724     31 | 34.522 % |
19.57/19.64	c |     87384 |     841    34448   165925 |    48614    33927     29 | 34.713 % |
34.66/34.75	c |    131173 |     837    34310   165229 |    53476    43746     33 | 34.777 % |
55.76/55.83	c |    196857 |     831    33961   163697 |    58823    31156     27 | 35.159 % |
94.15/94.21	c |    295384 |     830    33915   163469 |    64706    44318     34 | 35.223 % |
148.63/148.78	c |    443175 |     828    33823   163003 |    71176    47932     28 | 35.350 % |
231.68/231.89	c |    664860 |     824    33583   162383 |    78294    52151     28 | 35.605 % |
393.92/394.16	c |    997385 |     824    33583   162383 |    86124    30336     23 | 35.605 % |
643.10/643.43	c |   1496173 |     824    33583   162383 |    94736    60710     23 | 35.605 % |
1032.01/1032.53	c |   2244356 |     824    33583   162383 |   104210    63098     25 | 35.605 % |
1686.30/1687.17	c |   3366631 |     824    33583   162383 |   114631    84443     26 | 35.605 % |
2700.11/2701.49	c |   5050043 |     824    33583   162383 |   126094    75653     25 | 35.605 % |
4450.39/4452.60	c |   7575159 |     824    33583   162383 |   138703    62815     28 | 35.605 % |

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-1785788-1241931688/watcher-1785788-1241931688 -o /tmp/evaluation-result-1785788-1241931688/solver-1785788-1241931688 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785788-1241931688.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28082
/proc/meminfo: memFree=1797120/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=1992 CPUtime=0
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 221196961 2039808 380 1992294400 134512640 135048876 4294956208 18446744073709551615 134515283 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 498 380 50 130 0 365 0

[startup+0.0650861 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28082
/proc/meminfo: memFree=1797120/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=3972 CPUtime=0.05
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 878 0 0 0 5 0 0 0 18 0 1 0 221196961 4067328 864 1992294400 134512640 135048876 4294956208 18446744073709551615 134556966 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 993 864 50 130 0 860 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3972

[startup+0.10109 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28082
/proc/meminfo: memFree=1797120/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=4528 CPUtime=0.09
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 1002 0 0 0 9 0 0 0 18 0 1 0 221196961 4636672 988 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 1132 988 50 130 0 999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4528

[startup+0.301113 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28082
/proc/meminfo: memFree=1797120/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=6620 CPUtime=0.29
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 1505 0 0 0 28 1 0 0 19 0 1 0 221196961 6778880 1491 1992294400 134512640 135048876 4294956208 18446744073709551615 134515312 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 1655 1491 50 130 0 1522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6620

[startup+0.701159 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28082
/proc/meminfo: memFree=1797120/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=8256 CPUtime=0.69
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 1957 0 0 0 67 2 0 0 23 0 1 0 221196961 8454144 1943 1992294400 134512640 135048876 4294956208 18446744073709551615 134523567 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 2064 1944 62 130 0 1931 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8256

[startup+1.50125 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1789816/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=7712 CPUtime=1.49
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 1999 0 0 0 147 2 0 0 25 0 1 0 221196961 7897088 1838 1992294400 134512640 135048876 4294956208 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 1928 1838 67 130 0 1795 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7712

[startup+3.10244 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1789688/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=7872 CPUtime=3.09
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 2018 0 0 0 307 2 0 0 25 0 1 0 221196961 8060928 1857 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 1968 1857 67 130 0 1835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7872

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1788344/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=9896 CPUtime=6.28
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 2547 0 0 0 626 2 0 0 25 0 1 0 221196961 10133504 2386 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 2474 2386 67 130 0 2341 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9896

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1787448/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=10840 CPUtime=12.68
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 2773 0 0 0 1266 2 0 0 25 0 1 0 221196961 11100160 2612 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 2710 2612 67 130 0 2577 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10840

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1785400/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=12964 CPUtime=25.47
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 3278 0 0 0 2545 2 0 0 25 0 1 0 221196961 13275136 3117 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 3241 3117 67 130 0 3108 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12964

[startup+51.102 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1783480/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=14708 CPUtime=51.06
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 3714 0 0 0 5103 3 0 0 25 0 1 0 221196961 15060992 3553 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 3677 3553 67 130 0 3544 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14708

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1780536/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=17508 CPUtime=102.25
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 4406 0 0 0 10221 4 0 0 25 0 1 0 221196961 17928192 4245 1992294400 134512640 135048876 4294956208 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 4377 4245 67 130 0 4244 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17508

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1779832/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=18232 CPUtime=162.21
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 4590 0 0 0 16217 4 0 0 25 0 1 0 221196961 18669568 4429 1992294400 134512640 135048876 4294956208 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 4558 4429 67 130 0 4425 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18232

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1779192/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=19080 CPUtime=222.19
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 4755 0 0 0 22215 4 0 0 25 0 1 0 221196961 19537920 4594 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 4770 4594 67 130 0 4637 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 19080

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1778104/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=19980 CPUtime=282.16
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 5008 0 0 0 28212 4 0 0 25 0 1 0 221196961 20459520 4847 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 4995 4847 67 130 0 4862 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 19980

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1777656/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=20600 CPUtime=342.13
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 5124 0 0 0 34209 4 0 0 25 0 1 0 221196961 21094400 4963 1992294400 134512640 135048876 4294956208 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 5150 4963 67 130 0 5017 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 20600

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1777272/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=21028 CPUtime=402.11
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 5213 0 0 0 40206 5 0 0 25 0 1 0 221196961 21532672 5052 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 5257 5052 67 130 0 5124 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 21028

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1776504/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=21632 CPUtime=462.08
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 5390 0 0 0 46203 5 0 0 25 0 1 0 221196961 22151168 5229 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 5408 5229 67 130 0 5275 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 21632

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1773688/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=24616 CPUtime=522.05
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 6109 0 0 0 52199 6 0 0 25 0 1 0 221196961 25206784 5948 1992294400 134512640 135048876 4294956208 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 6154 5948 67 130 0 6021 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 24616

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1773432/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=24908 CPUtime=582.02
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 6158 0 0 0 58196 6 0 0 25 0 1 0 221196961 25505792 5997 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 6227 5997 67 130 0 6094 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 24908

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28083
/proc/meminfo: memFree=1773048/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=25228 CPUtime=642
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 6256 0 0 0 64194 6 0 0 25 0 1 0 221196961 25833472 6095 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 6307 6095 67 130 0 6174 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 25228


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1759992/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=38628 CPUtime=4060.29
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 9268 0 0 0 406018 11 0 0 25 0 1 0 221196961 39555072 9107 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 9657 9107 67 130 0 9524 0
Current children cumulated CPU time (s) 4060.29
Current children cumulated vsize (KiB) 38628

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1759800/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=38792 CPUtime=4120.23
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 9299 0 0 0 412012 11 0 0 25 0 1 0 221196961 39723008 9138 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 9698 9138 67 130 0 9565 0
Current children cumulated CPU time (s) 4120.23
Current children cumulated vsize (KiB) 38792

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1759608/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=39036 CPUtime=4180.21
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 9355 0 0 0 418010 11 0 0 25 0 1 0 221196961 39972864 9194 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 9759 9194 67 130 0 9626 0
Current children cumulated CPU time (s) 4180.21
Current children cumulated vsize (KiB) 39036

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1759544/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=39036 CPUtime=4240.19
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 9355 0 0 0 424008 11 0 0 25 0 1 0 221196961 39972864 9194 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 9759 9194 67 130 0 9626 0
Current children cumulated CPU time (s) 4240.19
Current children cumulated vsize (KiB) 39036

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1759288/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=39280 CPUtime=4300.15
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 9413 0 0 0 430004 11 0 0 25 0 1 0 221196961 40222720 9252 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 9820 9252 67 130 0 9687 0
Current children cumulated CPU time (s) 4300.15
Current children cumulated vsize (KiB) 39280

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1759288/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=39280 CPUtime=4360.13
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 9421 0 0 0 436002 11 0 0 25 0 1 0 221196961 40222720 9260 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 9820 9260 67 130 0 9687 0
Current children cumulated CPU time (s) 4360.13
Current children cumulated vsize (KiB) 39280

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1759160/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=39444 CPUtime=4420.1
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 9449 0 0 0 441999 11 0 0 25 0 1 0 221196961 40390656 9288 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 9861 9288 67 130 0 9728 0
Current children cumulated CPU time (s) 4420.1
Current children cumulated vsize (KiB) 39444

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1759160/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=39444 CPUtime=4480.07
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 9463 0 0 0 447996 11 0 0 25 0 1 0 221196961 40390656 9302 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 9861 9302 67 130 0 9728 0
Current children cumulated CPU time (s) 4480.07
Current children cumulated vsize (KiB) 39444

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1758456/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=40372 CPUtime=4540.05
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 9643 0 0 0 453994 11 0 0 25 0 1 0 221196961 41340928 9482 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 10093 9482 67 130 0 9960 0
Current children cumulated CPU time (s) 4540.05
Current children cumulated vsize (KiB) 40372

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1757624/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=41140 CPUtime=4600.03
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 9827 0 0 0 459991 12 0 0 25 0 1 0 221196961 42127360 9666 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 10285 9666 67 130 0 10152 0
Current children cumulated CPU time (s) 4600.03
Current children cumulated vsize (KiB) 41140

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1757176/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=41696 CPUtime=4659.99
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 9939 0 0 0 465987 12 0 0 25 0 1 0 221196961 42696704 9778 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 10424 9778 67 130 0 10291 0
Current children cumulated CPU time (s) 4659.99
Current children cumulated vsize (KiB) 41696

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1757112/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=41696 CPUtime=4719.97
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 9967 0 0 0 471985 12 0 0 25 0 1 0 221196961 42696704 9806 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 10424 9806 67 130 0 10291 0
Current children cumulated CPU time (s) 4719.97
Current children cumulated vsize (KiB) 41696

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1756792/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=42024 CPUtime=4779.94
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 10037 0 0 0 477982 12 0 0 25 0 1 0 221196961 43032576 9876 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 10506 9876 67 130 0 10373 0
Current children cumulated CPU time (s) 4779.94
Current children cumulated vsize (KiB) 42024

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1756792/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=42024 CPUtime=4839.91
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 10037 0 0 0 483979 12 0 0 25 0 1 0 221196961 43032576 9876 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 10506 9876 67 130 0 10373 0
Current children cumulated CPU time (s) 4839.91
Current children cumulated vsize (KiB) 42024

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1756728/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=42240 CPUtime=4899.89
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 10070 0 0 0 489977 12 0 0 25 0 1 0 221196961 43253760 9909 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 10560 9909 67 130 0 10427 0
Current children cumulated CPU time (s) 4899.89
Current children cumulated vsize (KiB) 42240

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1756600/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=42400 CPUtime=4959.85
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 10095 0 0 0 495973 12 0 0 25 0 1 0 221196961 43417600 9934 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 10600 9934 67 130 0 10467 0
Current children cumulated CPU time (s) 4959.85
Current children cumulated vsize (KiB) 42400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1756600/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=42400 CPUtime=5000.03
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 10103 0 0 0 499991 12 0 0 25 0 1 0 221196961 43417600 9942 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 10600 9942 67 130 0 10467 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 42400

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

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

[startup+5002.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28091
/proc/meminfo: memFree=1756600/2055920 swapFree=4162192/4192956
[pid=28082] ppid=28080 vsize=42400 CPUtime=5000.03
/proc/28082/stat : 28082 (minisat_noasser) R 28080 28082 28045 0 -1 4194304 10103 0 0 0 499991 12 0 0 25 0 1 0 221196961 43417600 9942 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28082/statm: 10600 9942 67 130 0 10467 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 42400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.51
CPU time (s): 5000.05
CPU user time (s): 4999.91
CPU system time (s): 0.132979
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 42400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10103
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= 12794

runsolver used 3.99439 second user time and 9.99948 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-10 07:01:29
IDJOB=1785788
IDBENCH=71147
IDSOLVER=639
FILE ID=node53/1785788-1241931688
PBS_JOBID= 9264981
Free space on /tmp= 66352 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785788-1241931688/watcher-1785788-1241931688 -o /tmp/evaluation-result-1785788-1241931688/solver-1785788-1241931688 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785788-1241931688.cnf

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=1292472907

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1797664 kB
Buffers:         48964 kB
Cached:         139040 kB
SwapCached:      24972 kB
Active:         134152 kB
Inactive:        81056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797664 kB
SwapTotal:     4192956 kB
SwapFree:      4162192 kB
Dirty:           23956 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            29152 kB
Committed_AS:   657844 kB
PageTables:       1376 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= 66348 MiB
End job on node53 at 2009-05-10 08:24:54