Trace number 424812

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 5000.04 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
MD5SUM4ad843d6b2033a064344b00f68a62595
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3927.46
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data (download as text)

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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       100 |     110     2343    11715 |      859      100     27 |  0.008 % |
0.00/0.01	c |       250 |     110     2343    11715 |      945      250     25 |  0.008 % |
0.00/0.02	c |       476 |     110     2343    11715 |     1039      476     24 |  0.008 % |
0.00/0.03	c |       813 |     110     2343    11715 |     1143      813     23 |  0.008 % |
0.00/0.05	c |      1319 |     110     2343    11715 |     1257      733     21 |  0.008 % |
0.00/0.07	c |      2078 |     110     2343    11715 |     1383      851     23 |  0.008 % |
0.10/0.11	c |      3218 |     110     2343    11715 |     1521     1284     23 |  0.008 % |
0.10/0.17	c |      4927 |     110     2343    11715 |     1674     1441     22 |  0.008 % |
0.20/0.27	c |      7491 |     110     2343    11715 |     1841     1463     21 |  0.008 % |
0.40/0.42	c |     11335 |     110     2343    11715 |     2025     1561     21 |  0.008 % |
0.60/0.64	c |     17101 |     110     2343    11715 |     2228     1158     21 |  0.008 % |
0.90/1.00	c |     25751 |     110     2343    11715 |     2451     1893     21 |  0.008 % |
1.50/1.57	c |     38726 |     110     2343    11715 |     2696     2444     21 |  0.008 % |
2.39/2.41	c |     58189 |     110     2343    11715 |     2965     1452     21 |  0.008 % |
3.69/3.74	c |     87382 |     110     2343    11715 |     3262     2192     21 |  0.008 % |
5.69/5.76	c |    131171 |     110     2343    11715 |     3588     3204     21 |  0.008 % |
8.89/8.92	c |    196856 |     110     2343    11715 |     3947     1961     20 |  0.008 % |
13.79/13.89	c |    295383 |     110     2343    11715 |     4342     3039     21 |  0.008 % |
21.59/21.67	c |    443173 |     110     2343    11715 |     4776     4272     23 |  0.008 % |
33.78/33.86	c |    664858 |     110     2343    11715 |     5254     2461     20 |  0.008 % |
52.78/52.81	c |    997385 |     110     2343    11715 |     5779     4803     21 |  0.008 % |
82.17/82.25	c |   1496174 |     110     2343    11715 |     6357     4107     20 |  0.008 % |
128.25/128.39	c |   2244356 |     110     2343    11715 |     6993     5278     21 |  0.008 % |
200.64/200.73	c |   3366631 |     110     2343    11715 |     7692     4192     21 |  0.008 % |
314.11/314.28	c |   5050045 |     110     2343    11715 |     8461     4910     21 |  0.008 % |
495.06/495.27	c |   7575162 |     110     2343    11715 |     9308     4625     22 |  0.008 % |
779.18/779.49	c |  11362839 |     110     2343    11715 |    10238     6719     22 |  0.008 % |
1229.16/1229.56	c |  17044351 |     110     2343    11715 |    11262     6923     21 |  0.008 % |
1953.57/1954.10	c |  25566620 |     110     2343    11715 |    12389     6160     22 |  0.008 % |
3089.63/3090.65	c |  38350023 |     110     2343    11715 |    13627     9167     21 |  0.008 % |
4888.55/4890.09	c |  57525128 |     110     2343    11715 |    14990     8991     21 |  0.008 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-424812-1177636354 -o ROOT/results/node41/solver-424812-1177636354 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424812-1177636354/minisat_noassertions /tmp/evaluation/424812-1177636354/instance-424812-1177636354.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): 7500 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: 0.78 0.95 0.98 3/77 24052
/proc/meminfo: memFree=1724992/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=1856 CPUtime=0
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 211547267 1900544 138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 464 138 62 130 0 331 0

[startup+0.0942329 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24052
/proc/meminfo: memFree=1724992/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=1988 CPUtime=0.09
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 182 0 0 0 9 0 0 0 18 0 1 0 211547267 2035712 168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 497 168 66 130 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.101233 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24052
/proc/meminfo: memFree=1724992/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=1988 CPUtime=0.1
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 211547267 2035712 171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 497 171 66 130 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1988

[startup+0.301251 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24052
/proc/meminfo: memFree=1724992/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=2120 CPUtime=0.3
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 205 0 0 0 30 0 0 0 19 0 1 0 211547267 2170880 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553029 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 530 191 66 130 0 397 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2120

[startup+0.701286 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24052
/proc/meminfo: memFree=1724992/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=2120 CPUtime=0.7
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 227 0 0 0 70 0 0 0 23 0 1 0 211547267 2170880 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 530 213 66 130 0 397 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2120

[startup+1.50236 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 24053
/proc/meminfo: memFree=1724344/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=2252 CPUtime=1.5
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 251 0 0 0 150 0 0 0 25 0 1 0 211547267 2306048 237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 563 237 66 130 0 430 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2252

[startup+3.10149 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 24053
/proc/meminfo: memFree=1724024/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=2384 CPUtime=3.09
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 287 0 0 0 309 0 0 0 25 0 1 0 211547267 2441216 273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 596 273 66 130 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2384

[startup+6.30177 s]
/proc/loadavg: 0.80 0.95 0.98 3/78 24053
/proc/meminfo: memFree=1723832/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=2648 CPUtime=6.29
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 338 0 0 0 629 0 0 0 25 0 1 0 211547267 2711552 324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 662 324 66 130 0 529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2648

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 24053
/proc/meminfo: memFree=1723448/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=2780 CPUtime=12.69
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 380 0 0 0 1269 0 0 0 25 0 1 0 211547267 2846720 366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555413 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 695 366 66 130 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2780

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 24053
/proc/meminfo: memFree=1723128/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=3044 CPUtime=25.48
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 453 0 0 0 2548 0 0 0 25 0 1 0 211547267 3117056 439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547114 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 761 439 66 130 0 628 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3044

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 24053
/proc/meminfo: memFree=1722872/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=3316 CPUtime=51.08
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 530 0 0 0 5108 0 0 0 25 0 1 0 211547267 3395584 516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 829 516 66 130 0 696 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3316

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 24053
/proc/meminfo: memFree=1722488/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=3748 CPUtime=102.26
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 629 0 0 0 10226 0 0 0 25 0 1 0 211547267 3837952 615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 937 615 66 130 0 804 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3748

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 24053
/proc/meminfo: memFree=1722232/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=4024 CPUtime=162.25
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 689 0 0 0 16224 1 0 0 25 0 1 0 211547267 4120576 675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1006 675 66 130 0 873 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4024

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24053
/proc/meminfo: memFree=1721912/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=4304 CPUtime=222.23
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 758 0 0 0 22222 1 0 0 25 0 1 0 211547267 4407296 744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1076 744 66 130 0 943 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4304

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24053
/proc/meminfo: memFree=1721720/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=4452 CPUtime=282.22
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 787 0 0 0 28221 1 0 0 25 0 1 0 211547267 4558848 773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1113 773 66 130 0 980 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4452

[startup+342.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 24053
/proc/meminfo: memFree=1721592/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=4568 CPUtime=342.2
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 815 0 0 0 34219 1 0 0 25 0 1 0 211547267 4677632 801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1142 801 66 130 0 1009 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4568

[startup+402.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 24053
/proc/meminfo: memFree=1721464/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=4712 CPUtime=402.19
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 854 0 0 0 40217 2 0 0 25 0 1 0 211547267 4825088 840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1178 840 66 130 0 1045 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4712

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24053
/proc/meminfo: memFree=1721528/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=4852 CPUtime=462.17
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 878 0 0 0 46215 2 0 0 25 0 1 0 211547267 4968448 864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1213 864 66 130 0 1080 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4852

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24053
/proc/meminfo: memFree=1721272/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=4996 CPUtime=522.15
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 927 0 0 0 52213 2 0 0 25 0 1 0 211547267 5115904 913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1249 913 66 130 0 1116 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4996

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24053
/proc/meminfo: memFree=1721144/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=5144 CPUtime=582.13
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 967 0 0 0 58211 2 0 0 25 0 1 0 211547267 5267456 953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1286 953 66 130 0 1153 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5144

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24053
/proc/meminfo: memFree=1721016/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=5292 CPUtime=642.13
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 991 0 0 0 64210 3 0 0 25 0 1 0 211547267 5419008 977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1323 977 66 130 0 1190 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5292


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718648/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7464 CPUtime=4061.08
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1507 0 0 0 406083 25 0 0 25 0 1 0 211547267 7643136 1493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1866 1493 66 130 0 1733 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 7464

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718648/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7464 CPUtime=4121.05
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1507 0 0 0 412080 25 0 0 25 0 1 0 211547267 7643136 1493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1866 1493 66 130 0 1733 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 7464

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718584/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7464 CPUtime=4181.04
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1507 0 0 0 418078 26 0 0 25 0 1 0 211547267 7643136 1493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1866 1493 66 130 0 1733 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 7464

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718584/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7464 CPUtime=4241.02
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1507 0 0 0 424076 26 0 0 25 0 1 0 211547267 7643136 1493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1866 1493 66 130 0 1733 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 7464

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718584/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7464 CPUtime=4301
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1507 0 0 0 430074 26 0 0 25 0 1 0 211547267 7643136 1493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1866 1493 66 130 0 1733 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 7464

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718648/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7464 CPUtime=4361
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1508 0 0 0 436073 27 0 0 25 0 1 0 211547267 7643136 1494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1866 1494 66 130 0 1733 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 7464

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718712/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7464 CPUtime=4420.97
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1509 0 0 0 442070 27 0 0 25 0 1 0 211547267 7643136 1495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1866 1495 66 130 0 1733 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 7464

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718648/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7464 CPUtime=4480.96
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1515 0 0 0 448068 28 0 0 25 0 1 0 211547267 7643136 1501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1866 1501 66 130 0 1733 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 7464

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718648/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7464 CPUtime=4540.94
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1515 0 0 0 454066 28 0 0 25 0 1 0 211547267 7643136 1501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1866 1501 66 130 0 1733 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 7464

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718520/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7624 CPUtime=4600.94
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1534 0 0 0 460065 29 0 0 25 0 1 0 211547267 7806976 1520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1906 1520 66 130 0 1773 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 7624

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718584/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7624 CPUtime=4660.92
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1534 0 0 0 466063 29 0 0 25 0 1 0 211547267 7806976 1520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1906 1520 66 130 0 1773 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 7624

[startup+4722.31 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 24729
/proc/meminfo: memFree=1718520/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7624 CPUtime=4720.9
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1534 0 0 0 472061 29 0 0 25 0 1 0 211547267 7806976 1520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552768 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1906 1520 66 130 0 1773 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 7624

[startup+4782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24729
/proc/meminfo: memFree=1718520/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7624 CPUtime=4780.88
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1534 0 0 0 478058 30 0 0 25 0 1 0 211547267 7806976 1520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553070 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1906 1520 66 130 0 1773 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 7624

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718520/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7624 CPUtime=4840.86
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1534 0 0 0 484056 30 0 0 25 0 1 0 211547267 7806976 1520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1906 1520 66 130 0 1773 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 7624

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718520/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7624 CPUtime=4900.85
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1535 0 0 0 490054 31 0 0 25 0 1 0 211547267 7806976 1521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1906 1521 66 130 0 1773 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 7624

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718520/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7624 CPUtime=4960.83
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1543 0 0 0 496052 31 0 0 25 0 1 0 211547267 7806976 1529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548091 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1906 1529 66 130 0 1773 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 7624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718456/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7624 CPUtime=5000.02
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1550 0 0 0 499971 31 0 0 25 0 1 0 211547267 7806976 1536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1906 1536 66 130 0 1773 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 7624

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24729
/proc/meminfo: memFree=1718456/2055920 swapFree=4169724/4192956
[pid=24052] ppid=24050 vsize=7624 CPUtime=5000.02
/proc/24052/stat : 24052 (minisat_noasser) R 24050 24052 23998 0 -1 4194304 1550 0 0 0 499971 31 0 0 25 0 1 0 211547267 7806976 1536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1906 1536 66 130 0 1773 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 7624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.04
CPU user time (s): 4999.72
CPU system time (s): 0.317951
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 7624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1550
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= 6
involuntary context switches= 10027

runsolver used 3.77942 second user time and 10.7754 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Fri Apr 27 01:12:34 UTC 2007

IDJOB= 424812
IDBENCH= 19868
IDSOLVER= 189
FILE ID= node41/424812-1177636354

PBS_JOBID= 4697294

Free space on /tmp= 66397 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424812-1177636354/minisat_noassertions /tmp/evaluation/424812-1177636354/instance-424812-1177636354.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-424812-1177636354 -o ROOT/results/node41/solver-424812-1177636354 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424812-1177636354/minisat_noassertions /tmp/evaluation/424812-1177636354/instance-424812-1177636354.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4ad843d6b2033a064344b00f68a62595

RANDOM SEED= 830000633

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1725464 kB
Buffers:         45084 kB
Cached:         197820 kB
SwapCached:       2440 kB
Active:         173896 kB
Inactive:        92048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725464 kB
SwapTotal:     4192956 kB
SwapFree:      4169724 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          31172 kB
Slab:            49816 kB
Committed_AS:  3505604 kB
PageTables:       2008 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= 66415 MiB

End job on node41 on Fri Apr 27 02:35:57 UTC 2007