Trace number 421282

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) 1200.07 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
MD5SUM812435d2caa9f07edd6d7a2f7421f82b
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.09/0.10	c |  Parsing time:         0.10         s                                       |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |   12597    53940   164100 |    17980        0    nan |  0.000 % |
0.19/0.27	c |       100 |   12597    53940   164100 |    19778      100    123 |  0.000 % |
0.29/0.34	c |       250 |   12597    53940   164100 |    21755      250    157 |  0.000 % |
0.39/0.44	c |       475 |   12597    53940   164100 |    23931      475    165 |  0.000 % |
0.49/0.58	c |       812 |   12597    53940   164100 |    26324      812    167 |  0.000 % |
0.79/0.82	c |      1318 |   12597    53940   164100 |    28956     1318    176 |  0.000 % |
1.09/1.15	c |      2078 |   12597    53940   164100 |    31852     2078    185 |  0.000 % |
1.59/1.68	c |      3218 |   12597    53940   164100 |    35037     3218    190 |  0.000 % |
2.49/2.52	c |      4926 |   12597    53940   164100 |    38541     4926    204 |  0.000 % |
3.79/3.84	c |      7488 |   12597    53940   164100 |    42395     7488    212 |  0.000 % |
5.89/5.94	c |     11333 |   12597    53940   164100 |    46635    11333    212 |  0.000 % |
9.39/9.48	c |     17099 |   12597    53940   164100 |    51299    17099    221 |  0.000 % |
15.59/15.65	c |     25749 |   12597    53940   164100 |    56428    25749    236 |  0.000 % |
26.29/26.32	c |     38723 |   12597    53940   164100 |    62071    38723    256 |  0.000 % |
46.47/46.50	c |     58184 |   12597    53940   164100 |    68279    58184    280 |  0.000 % |
76.97/77.09	c |     87376 |   12597    53940   164100 |    75106    29253    269 |  0.000 % |
126.36/126.45	c |    131168 |   12597    53940   164100 |    82617    73045    283 |  0.000 % |
238.42/238.56	c |    196853 |   12597    53940   164100 |    90879    66611    333 |  0.000 % |
442.76/442.90	c |    295380 |   12597    53940   164100 |    99967    85601    281 |  0.000 % |
716.49/716.78	c |    443169 |   12597    53940   164100 |   109964    55002    294 |  0.000 % |

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/node17/watcher-421282-1177501694 -o ROOT/results/node17/solver-421282-1177501694 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421282-1177501694/minisat_noassertions /tmp/evaluation/421282-1177501694/instance-421282-1177501694.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 0.97 3/77 29331
/proc/meminfo: memFree=1644220/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=2476 CPUtime=0
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 198086913 2535424 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 619 514 49 130 0 486 0

[startup+0.062424 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 29331
/proc/meminfo: memFree=1644220/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=5532 CPUtime=0.05
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 1220 0 0 0 5 0 0 0 18 0 1 0 198086913 5664768 1189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 1383 1189 50 130 0 1250 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5532

[startup+0.101428 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 29331
/proc/meminfo: memFree=1644220/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=6616 CPUtime=0.09
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 1524 0 0 0 9 0 0 0 18 0 1 0 198086913 6774784 1493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 1654 1494 50 130 0 1521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6616

[startup+0.301448 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 29331
/proc/meminfo: memFree=1644220/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=6416 CPUtime=0.29
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 1652 0 0 0 29 0 0 0 19 0 1 0 198086913 6569984 1473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 1604 1473 67 130 0 1471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6416

[startup+0.70149 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 29331
/proc/meminfo: memFree=1644220/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=6812 CPUtime=0.69
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 1744 0 0 0 69 0 0 0 22 0 1 0 198086913 6975488 1565 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 1703 1565 67 130 0 1570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6812

[startup+1.50157 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1637632/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=8000 CPUtime=1.49
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 2066 0 0 0 149 0 0 0 25 0 1 0 198086913 8192000 1887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 2000 1887 67 130 0 1867 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8000

[startup+3.10275 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1635584/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=11040 CPUtime=3.1
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 2798 0 0 0 308 2 0 0 25 0 1 0 198086913 11304960 2619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547052 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 2760 2619 67 130 0 2627 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 11040

[startup+6.30108 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1629888/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=16056 CPUtime=6.29
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 4075 0 0 0 626 3 0 0 25 0 1 0 198086913 16441344 3896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 4014 3896 67 130 0 3881 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16056

[startup+12.7018 s]
/proc/loadavg: 0.94 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1619392/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=26520 CPUtime=12.69
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 6674 0 0 0 1264 5 0 0 25 0 1 0 198086913 27156480 6495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 6630 6495 67 130 0 6497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26520

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1599872/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=45164 CPUtime=25.48
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 11332 0 0 0 2538 10 0 0 25 0 1 0 198086913 46247936 11153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 11291 11153 67 130 0 11158 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45164

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1568000/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=77312 CPUtime=51.08
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 19366 0 0 0 5090 18 0 0 25 0 1 0 198086913 79167488 19187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 19328 19187 67 130 0 19195 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77312

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1559616/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=84968 CPUtime=102.27
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 21267 0 0 0 10207 20 0 0 25 0 1 0 198086913 87007232 21088 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 21242 21088 67 130 0 21109 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 84968

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1540864/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=103580 CPUtime=162.24
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 25942 0 0 0 16199 25 0 0 25 0 1 0 198086913 106065920 25763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 25895 25763 67 130 0 25762 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 103580

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1540864/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=103580 CPUtime=222.23
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 25942 0 0 0 22197 26 0 0 25 0 1 0 198086913 106065920 25763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 25895 25763 67 130 0 25762 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 103580

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1519168/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=125408 CPUtime=282.21
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 31372 0 0 0 28189 32 0 0 25 0 1 0 198086913 128417792 31193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 31352 31193 67 130 0 31219 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 125408

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1519232/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=125408 CPUtime=342.19
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 31372 0 0 0 34187 32 0 0 25 0 1 0 198086913 128417792 31193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 31352 31193 67 130 0 31219 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 125408

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1519168/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=125408 CPUtime=402.18
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 31372 0 0 0 40185 33 0 0 25 0 1 0 198086913 128417792 31193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 31352 31193 67 130 0 31219 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 125408

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1518720/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=125936 CPUtime=462.16
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 31493 0 0 0 46183 33 0 0 25 0 1 0 198086913 128958464 31314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 31484 31314 67 130 0 31351 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 125936

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1518720/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=125936 CPUtime=522.14
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 31493 0 0 0 52180 34 0 0 25 0 1 0 198086913 128958464 31314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 31484 31314 67 130 0 31351 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 125936

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1518720/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=125936 CPUtime=582.12
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 31493 0 0 0 58178 34 0 0 25 0 1 0 198086913 128958464 31314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 31484 31314 67 130 0 31351 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 125936

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1510272/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=134384 CPUtime=642.11
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 33602 0 0 0 64174 37 0 0 25 0 1 0 198086913 137609216 33423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 33596 33423 67 130 0 33463 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 134384

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1510208/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=134384 CPUtime=702.09
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 33602 0 0 0 70171 38 0 0 25 0 1 0 198086913 137609216 33423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 33596 33423 67 130 0 33463 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 134384

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29332
/proc/meminfo: memFree=1510144/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=134384 CPUtime=762.07
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 33602 0 0 0 76169 38 0 0 25 0 1 0 198086913 137609216 33423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 33596 33423 67 130 0 33463 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 134384

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29530
/proc/meminfo: memFree=1495224/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=148912 CPUtime=821.94
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 37268 0 0 0 82151 43 0 0 25 0 1 0 198086913 152485888 37089 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 37228 37089 67 130 0 37095 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 148912

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29530
/proc/meminfo: memFree=1495232/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=148912 CPUtime=881.92
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 37268 0 0 0 88149 43 0 0 25 0 1 0 198086913 152485888 37089 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 37228 37089 67 130 0 37095 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 148912

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29530
/proc/meminfo: memFree=1495360/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=148912 CPUtime=941.91
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 37268 0 0 0 94147 44 0 0 25 0 1 0 198086913 152485888 37089 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 37228 37089 67 130 0 37095 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 148912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29530
/proc/meminfo: memFree=1495424/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=148912 CPUtime=1001.89
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 37268 0 0 0 100145 44 0 0 25 0 1 0 198086913 152485888 37089 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 37228 37089 67 130 0 37095 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 148912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29530
/proc/meminfo: memFree=1484032/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=160400 CPUtime=1061.87
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 40119 0 0 0 106139 48 0 0 25 0 1 0 198086913 164249600 39940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 40100 39940 67 130 0 39967 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 160400

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29530
/proc/meminfo: memFree=1484032/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=160400 CPUtime=1121.85
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 40119 0 0 0 112137 48 0 0 25 0 1 0 198086913 164249600 39940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 40100 39940 67 130 0 39967 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 160400

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29530
/proc/meminfo: memFree=1484032/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=160400 CPUtime=1181.84
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 40119 0 0 0 118135 49 0 0 25 0 1 0 198086913 164249600 39940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 40100 39940 67 130 0 39967 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 160400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 29530
/proc/meminfo: memFree=1484032/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=160400 CPUtime=1200.03
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 40119 0 0 0 119954 49 0 0 25 0 1 0 198086913 164249600 39940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 40100 39940 67 130 0 39967 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 160400

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 29530
/proc/meminfo: memFree=1484032/2055920 swapFree=4139516/4192956
[pid=29331] ppid=29329 vsize=160400 CPUtime=1200.03
/proc/29331/stat : 29331 (minisat_noasser) R 29329 29331 28144 0 -1 4194304 40119 0 0 0 119954 49 0 0 25 0 1 0 198086913 164249600 39940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29331/statm: 40100 39940 67 130 0 39967 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 160400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.55
CPU system time (s): 0.52092
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 160400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.52092
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40119
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= 2348

runsolver used 0.933858 second user time and 2.6086 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 25 11:48:14 UTC 2007

IDJOB= 421282
IDBENCH= 20191
IDSOLVER= 188
FILE ID= node17/421282-1177501694

PBS_JOBID= 4685866

Free space on /tmp= 66397 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
COMMAND LINE= /tmp/evaluation/421282-1177501694/minisat_noassertions /tmp/evaluation/421282-1177501694/instance-421282-1177501694.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-421282-1177501694 -o ROOT/results/node17/solver-421282-1177501694 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421282-1177501694/minisat_noassertions /tmp/evaluation/421282-1177501694/instance-421282-1177501694.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  812435d2caa9f07edd6d7a2f7421f82b

RANDOM SEED= 473373543

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1644640 kB
Buffers:         44340 kB
Cached:         238176 kB
SwapCached:      16548 kB
Active:         196988 kB
Inactive:       147632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644640 kB
SwapTotal:     4192956 kB
SwapFree:      4139516 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          67684 kB
Slab:            52108 kB
Committed_AS:  7310752 kB
PageTables:       1884 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= 66397 MiB

End job on node17 on Wed Apr 25 12:08:17 UTC 2007