Trace number 426883

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 2007UNSAT 444.858 444.978

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1613098638-06-UNSAT.cnf
MD5SUM999d1a34639cbd28758ef0f4a062ee27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark115.487
Satisfiable
(Un)Satisfiability was proved
Number of variables3497
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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:  3500                                                 |
0.00/0.00	c |  Number of clauses:    9344                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.01/0.03	c ============================[ Search Statistics ]==============================
0.01/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.03	c ===============================================================================
0.01/0.03	c |         0 |    2473     7903    24034 |     2634        0    nan |  0.000 % |
0.01/0.04	c |       102 |    2473     7903    24034 |     2897      102     21 |  0.171 % |
0.01/0.06	c |       252 |    2473     7903    24034 |     3187      252     22 |  0.171 % |
0.01/0.08	c |       477 |    2473     7903    24034 |     3506      477     23 |  0.172 % |
0.09/0.12	c |       815 |    2473     7903    24034 |     3856      815     22 |  0.171 % |
0.09/0.18	c |      1321 |    2473     7903    24034 |     4242     1321     23 |  0.171 % |
0.19/0.28	c |      2080 |    2473     7903    24034 |     4666     2080     25 |  0.171 % |
0.39/0.43	c |      3219 |    2473     7903    24034 |     5133     3219     24 |  0.171 % |
0.59/0.68	c |      4928 |    2473     7903    24034 |     5646     4928     24 |  0.172 % |
1.00/1.06	c |      7490 |    2473     7903    24034 |     6211     4584     25 |  0.171 % |
1.59/1.67	c |     11334 |    2473     7903    24034 |     6832     5162     27 |  0.171 % |
2.49/2.60	c |     17103 |    2472     7896    24012 |     7516     3858     25 |  0.200 % |
4.09/4.12	c |     25752 |    2472     7896    24012 |     8267     4709     27 |  0.200 % |
6.39/6.44	c |     38727 |    2472     7896    24012 |     9094     4931     31 |  0.200 % |
10.09/10.18	c |     58189 |    2472     7896    24012 |    10003     5787     23 |  0.200 % |
15.98/16.02	c |     87381 |    2472     7896    24012 |    11004     9293     29 |  0.200 % |
25.18/25.26	c |    131170 |    2472     7896    24012 |    12104     8151     24 |  0.200 % |
40.08/40.19	c |    196855 |    2472     7896    24012 |    13315    12062     31 |  0.200 % |
63.37/63.48	c |    295383 |    2472     7896    24012 |    14646     8753     29 |  0.200 % |
101.76/101.83	c |    443172 |    2472     7896    24012 |    16111    14671     30 |  0.200 % |
159.75/159.88	c |    664857 |    2471     7888    23988 |    17722    11152     30 |  0.229 % |
254.72/254.85	c |    997383 |    2471     7888    23988 |    19494    10820     29 |  0.229 % |
405.49/405.61	c |   1496171 |    2469     7873    23938 |    21444    17747     26 |  0.286 % |
444.78/444.97	c ===============================================================================
444.78/444.97	c restarts              : 23
444.78/444.97	c conflicts             : 1621200        (3645 /sec)
444.78/444.97	c decisions             : 2029397        (1.70 % random) (4562 /sec)
444.78/444.97	c propagations          : 457752789      (1029064 /sec)
444.78/444.97	c conflict literals     : 49606535       (41.39 % deleted)
444.78/444.97	c Memory used           : 9.16 MB
444.78/444.97	c CPU time              : 444.824 s
444.78/444.97	c 
444.78/444.97	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node51/watcher-426883-1177830412 -o ROOT/results/node51/solver-426883-1177830412 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426883-1177830412/minisat_noassertions /tmp/evaluation/426883-1177830412/instance-426883-1177830412.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: 0.92 0.98 0.99 3/64 3331
/proc/meminfo: memFree=1437104/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=2176 CPUtime=0
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 137886355 2228224 229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 544 229 50 130 0 411 0

[startup+0.020587 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3331
/proc/meminfo: memFree=1437104/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=2704 CPUtime=0.01
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 395 0 0 0 1 0 0 0 18 0 1 0 137886355 2768896 381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 676 381 62 130 0 543 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2704

[startup+0.101593 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3331
/proc/meminfo: memFree=1437104/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=3080 CPUtime=0.09
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 480 0 0 0 9 0 0 0 18 0 1 0 137886355 3153920 466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548889 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 770 466 66 130 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301611 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3331
/proc/meminfo: memFree=1437104/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=3080 CPUtime=0.29
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 480 0 0 0 29 0 0 0 19 0 1 0 137886355 3153920 466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548401 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 770 466 66 130 0 637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701647 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3331
/proc/meminfo: memFree=1437104/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=3212 CPUtime=0.69
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 520 0 0 0 69 0 0 0 22 0 1 0 137886355 3289088 506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 803 506 66 130 0 670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3332
/proc/meminfo: memFree=1435240/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=3608 CPUtime=1.49
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 592 0 0 0 149 0 0 0 25 0 1 0 137886355 3694592 578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 902 578 66 130 0 769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3608

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3332
/proc/meminfo: memFree=1434856/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=3740 CPUtime=3.09
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 640 0 0 0 309 0 0 0 25 0 1 0 137886355 3829760 626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 935 626 66 130 0 802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3740

[startup+6.30115 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3332
/proc/meminfo: memFree=1434280/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=4268 CPUtime=6.29
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 767 0 0 0 629 0 0 0 25 0 1 0 137886355 4370432 753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 1067 753 66 130 0 934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4268

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3332
/proc/meminfo: memFree=1433896/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=4532 CPUtime=12.68
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 823 0 0 0 1268 0 0 0 25 0 1 0 137886355 4640768 809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 1133 809 66 130 0 1000 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4532

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3332
/proc/meminfo: memFree=1433448/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=4936 CPUtime=25.48
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 925 0 0 0 2548 0 0 0 25 0 1 0 137886355 5054464 911 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 1234 911 66 130 0 1101 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4936

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3332
/proc/meminfo: memFree=1432552/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=5776 CPUtime=51.08
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 1152 0 0 0 5107 1 0 0 25 0 1 0 137886355 5914624 1138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 1444 1138 66 130 0 1311 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5776

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3332
/proc/meminfo: memFree=1431464/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=6840 CPUtime=102.27
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 1427 0 0 0 10226 1 0 0 25 0 1 0 137886355 7004160 1413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 1710 1413 66 130 0 1577 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6840

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3332
/proc/meminfo: memFree=1430696/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=7632 CPUtime=162.25
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 1605 0 0 0 16223 2 0 0 25 0 1 0 137886355 7815168 1591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 1908 1591 66 130 0 1775 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7632

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3334
/proc/meminfo: memFree=1430184/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=8028 CPUtime=222.23
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 1726 0 0 0 22221 2 0 0 25 0 1 0 137886355 8220672 1712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 2007 1712 66 130 0 1874 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8028

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3334
/proc/meminfo: memFree=1429224/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=8984 CPUtime=282.21
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 1947 0 0 0 28219 2 0 0 25 0 1 0 137886355 9199616 1933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547187 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 2246 1933 66 130 0 2113 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3334
/proc/meminfo: memFree=1429288/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=8984 CPUtime=342.19
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 1948 0 0 0 34217 2 0 0 25 0 1 0 137886355 9199616 1934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 2246 1934 66 130 0 2113 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8984

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3334
/proc/meminfo: memFree=1428968/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=9248 CPUtime=402.19
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 2015 0 0 0 40216 3 0 0 25 0 1 0 137886355 9469952 2001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682105 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 2312 2001 66 130 0 2179 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9248

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

[startup+409.501 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 3334
/proc/meminfo: memFree=1428968/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=9248 CPUtime=409.38
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 2017 0 0 0 40935 3 0 0 25 0 1 0 137886355 9469952 2003 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 2312 2003 66 130 0 2179 0
Current children cumulated CPU time (s) 409.38
Current children cumulated vsize (KiB) 9248

[startup+422.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 3334
/proc/meminfo: memFree=1429096/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=9380 CPUtime=422.18
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 2039 0 0 0 42215 3 0 0 25 0 1 0 137886355 9605120 2025 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520992 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 2345 2025 66 130 0 2212 0
Current children cumulated CPU time (s) 422.18
Current children cumulated vsize (KiB) 9380

[startup+435.102 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3334
/proc/meminfo: memFree=1429032/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=9380 CPUtime=434.98
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 2050 0 0 0 43495 3 0 0 25 0 1 0 137886355 9605120 2036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553678 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 2345 2036 66 130 0 2212 0
Current children cumulated CPU time (s) 434.98
Current children cumulated vsize (KiB) 9380

[startup+441.501 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3334
/proc/meminfo: memFree=1429032/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=9380 CPUtime=441.38
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 2054 0 0 0 44135 3 0 0 25 0 1 0 137886355 9605120 2040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 2345 2040 66 130 0 2212 0
Current children cumulated CPU time (s) 441.38
Current children cumulated vsize (KiB) 9380

[startup+443.101 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3334
/proc/meminfo: memFree=1429032/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=9380 CPUtime=442.98
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 2054 0 0 0 44295 3 0 0 25 0 1 0 137886355 9605120 2040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 2345 2040 66 130 0 2212 0
Current children cumulated CPU time (s) 442.98
Current children cumulated vsize (KiB) 9380

[startup+443.901 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3334
/proc/meminfo: memFree=1429032/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=9380 CPUtime=443.78
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 2054 0 0 0 44375 3 0 0 25 0 1 0 137886355 9605120 2040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 2345 2040 66 130 0 2212 0
Current children cumulated CPU time (s) 443.78
Current children cumulated vsize (KiB) 9380

[startup+444.702 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3334
/proc/meminfo: memFree=1428968/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=9380 CPUtime=444.58
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 2057 0 0 0 44455 3 0 0 25 0 1 0 137886355 9605120 2043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 2345 2043 66 130 0 2212 0
Current children cumulated CPU time (s) 444.58
Current children cumulated vsize (KiB) 9380

[startup+444.902 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3334
/proc/meminfo: memFree=1428968/2055920 swapFree=4183292/4192956
[pid=3331] ppid=3329 vsize=9380 CPUtime=444.78
/proc/3331/stat : 3331 (minisat_noasser) R 3329 3331 2226 0 -1 4194304 2057 0 0 0 44475 3 0 0 25 0 1 0 137886355 9605120 2043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547199 0 0 4096 3 0 0 0 17 1 0 0
/proc/3331/statm: 2345 2043 66 130 0 2212 0
Current children cumulated CPU time (s) 444.78
Current children cumulated vsize (KiB) 9380

Child status: 20
Real time (s): 444.978
CPU time (s): 444.858
CPU user time (s): 444.824
CPU system time (s): 0.033994
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 9380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 444.824
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2063
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= 480

runsolver used 0.337948 second user time and 0.883865 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sun Apr 29 07:06:52 UTC 2007

IDJOB= 426883
IDBENCH= 20222
IDSOLVER= 189
FILE ID= node51/426883-1177830412

PBS_JOBID= 4718267

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1613098638-06-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/426883-1177830412/minisat_noassertions /tmp/evaluation/426883-1177830412/instance-426883-1177830412.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-426883-1177830412 -o ROOT/results/node51/solver-426883-1177830412 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426883-1177830412/minisat_noassertions /tmp/evaluation/426883-1177830412/instance-426883-1177830412.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  999d1a34639cbd28758ef0f4a062ee27

RANDOM SEED= 934710934

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1437576 kB
Buffers:         50940 kB
Cached:         408232 kB
SwapCached:       3772 kB
Active:         252828 kB
Inactive:       294144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437576 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            57464 kB
Committed_AS:  3861188 kB
PageTables:       1408 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= 66563 MiB

End job on node51 on Sun Apr 29 07:14:17 UTC 2007