Trace number 425152

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) 5000.06 5002.01

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
MD5SUMb21a160fd72c696cb1c462ee57a56514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12598
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     764     2848     8410 |      949        0    nan |  0.000 % |
0.00/0.01	c |       103 |     764     2848     8410 |     1044      103     20 |  0.124 % |
0.00/0.01	c |       256 |     764     2848     8410 |     1148      256     21 |  0.124 % |
0.00/0.03	c |       483 |     764     2848     8410 |     1263      483     20 |  0.124 % |
0.00/0.04	c |       820 |     764     2848     8410 |     1389      820     20 |  0.124 % |
0.00/0.07	c |      1327 |     764     2848     8410 |     1528     1327     20 |  0.124 % |
0.09/0.11	c |      2086 |     764     2848     8410 |     1681     1302     18 |  0.124 % |
0.09/0.18	c |      3228 |     764     2848     8410 |     1849     1567     21 |  0.124 % |
0.19/0.28	c |      4938 |     764     2848     8410 |     2034     1336     20 |  0.124 % |
0.39/0.45	c |      7502 |     764     2848     8410 |     2238     1816     21 |  0.124 % |
0.59/0.69	c |     11346 |     764     2848     8410 |     2462     2194     22 |  0.124 % |
1.00/1.08	c |     17113 |     764     2848     8410 |     2708     1638     20 |  0.124 % |
1.59/1.66	c |     25762 |     764     2848     8410 |     2979     1912     21 |  0.124 % |
2.49/2.59	c |     38737 |     764     2848     8410 |     3277     2694     21 |  0.124 % |
3.89/3.98	c |     58198 |     764     2848     8410 |     3605     2077     22 |  0.124 % |
6.19/6.25	c |     87390 |     764     2848     8410 |     3965     1855     20 |  0.124 % |
9.69/9.72	c |    131180 |     764     2848     8410 |     4362     3284     23 |  0.124 % |
15.09/15.18	c |    196864 |     764     2848     8410 |     4798     2404     22 |  0.124 % |
23.48/23.50	c |    295391 |     764     2848     8410 |     5278     3718     20 |  0.124 % |
36.78/36.89	c |    443180 |     764     2848     8410 |     5806     4517     19 |  0.124 % |
57.27/57.37	c |    664863 |     764     2848     8410 |     6386     5793     24 |  0.124 % |
89.46/89.53	c |    997390 |     764     2848     8410 |     7025     5911     23 |  0.124 % |
139.64/139.80	c |   1496178 |     764     2848     8410 |     7727     4634     20 |  0.124 % |
218.61/218.72	c |   2244361 |     764     2848     8410 |     8500     4365     25 |  0.124 % |
346.77/346.90	c |   3366635 |     764     2848     8410 |     9350     8066     22 |  0.124 % |
544.79/545.01	c |   5050047 |     764     2848     8410 |    10285     8874     22 |  0.124 % |
860.57/860.91	c |   7575163 |     764     2848     8410 |    11314     5659     22 |  0.124 % |
1354.19/1354.73	c |  11362839 |     764     2848     8410 |    12445     8634     22 |  0.124 % |
2125.41/2126.25	c |  17044353 |     764     2848     8410 |    13690     9372     21 |  0.124 % |
3366.35/3367.74	c |  25566623 |     764     2848     8410 |    15059    11269     22 |  0.124 % |

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/node38/watcher-425152-1177802047 -o ROOT/results/node38/solver-425152-1177802047 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425152-1177802047/minisat_noassertions /tmp/evaluation/425152-1177802047/instance-425152-1177802047.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 15095
/proc/meminfo: memFree=1526544/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=1984 CPUtime=0
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 212371344 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 496 159 62 130 0 363 0

[startup+0.010417 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15095
/proc/meminfo: memFree=1526544/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=1984 CPUtime=0
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 212371344 2031616 168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547243 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 496 168 63 130 0 363 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1984

[startup+0.101434 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15095
/proc/meminfo: memFree=1526544/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=2116 CPUtime=0.09
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 201 0 0 0 9 0 0 0 18 0 1 0 212371344 2166784 187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 529 187 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.301472 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15095
/proc/meminfo: memFree=1526544/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=2116 CPUtime=0.29
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 224 0 0 0 29 0 0 0 19 0 1 0 212371344 2166784 210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 529 210 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701549 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15095
/proc/meminfo: memFree=1526544/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=2248 CPUtime=0.69
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 251 0 0 0 69 0 0 0 23 0 1 0 212371344 2301952 237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 562 237 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.5017 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 15096
/proc/meminfo: memFree=1525768/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=2380 CPUtime=1.49
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 285 0 0 0 149 0 0 0 25 0 1 0 212371344 2437120 271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 595 271 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10201 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 15096
/proc/meminfo: memFree=1525512/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=2512 CPUtime=3.09
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 323 0 0 0 309 0 0 0 25 0 1 0 212371344 2572288 309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 628 309 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30163 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 15096
/proc/meminfo: memFree=1525192/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=2776 CPUtime=6.29
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 366 0 0 0 629 0 0 0 25 0 1 0 212371344 2842624 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546804 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 694 352 66 130 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2776

[startup+12.7019 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 15096
/proc/meminfo: memFree=1524752/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=3040 CPUtime=12.69
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 436 0 0 0 1269 0 0 0 25 0 1 0 212371344 3112960 422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 760 422 66 130 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.5013 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 15096
/proc/meminfo: memFree=1524368/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=3436 CPUtime=25.48
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 537 0 0 0 2548 0 0 0 25 0 1 0 212371344 3518464 523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 859 523 66 130 0 726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3436

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 15096
/proc/meminfo: memFree=1523920/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=3832 CPUtime=51.08
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 649 0 0 0 5107 1 0 0 25 0 1 0 212371344 3923968 635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 958 635 66 130 0 825 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3832

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 15096
/proc/meminfo: memFree=1523344/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=4492 CPUtime=102.25
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 797 0 0 0 10224 1 0 0 25 0 1 0 212371344 4599808 783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 1123 783 66 130 0 990 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4492

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 15096
/proc/meminfo: memFree=1522832/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=5000 CPUtime=162.23
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 931 0 0 0 16221 2 0 0 25 0 1 0 212371344 5120000 917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 1250 917 66 130 0 1117 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5000

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15096
/proc/meminfo: memFree=1522448/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=5416 CPUtime=222.21
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 1021 0 0 0 22218 3 0 0 25 0 1 0 212371344 5545984 1007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 1354 1007 66 130 0 1221 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5416

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15096
/proc/meminfo: memFree=1521936/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=5820 CPUtime=282.19
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 1135 0 0 0 28216 3 0 0 25 0 1 0 212371344 5959680 1121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 1455 1121 66 130 0 1322 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5820

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15096
/proc/meminfo: memFree=1521936/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=5952 CPUtime=342.16
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 1166 0 0 0 34213 3 0 0 25 0 1 0 212371344 6094848 1152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 1488 1152 66 130 0 1355 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5952

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15096
/proc/meminfo: memFree=1521552/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=6352 CPUtime=402.14
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 1260 0 0 0 40210 4 0 0 25 0 1 0 212371344 6504448 1246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 1588 1246 66 130 0 1455 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6352

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15096
/proc/meminfo: memFree=1521296/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=6588 CPUtime=462.12
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 1326 0 0 0 46208 4 0 0 25 0 1 0 212371344 6746112 1312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 1647 1312 66 130 0 1514 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6588

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15096
/proc/meminfo: memFree=1521104/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=6724 CPUtime=522.1
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 1364 0 0 0 52205 5 0 0 25 0 1 0 212371344 6885376 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 1681 1350 66 130 0 1548 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6724

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15096
/proc/meminfo: memFree=1520720/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=7128 CPUtime=582.07
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 1451 0 0 0 58202 5 0 0 25 0 1 0 212371344 7299072 1437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 1782 1437 66 130 0 1649 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7128

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15096
/proc/meminfo: memFree=1520464/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=7260 CPUtime=642.06
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 1512 0 0 0 64200 6 0 0 25 0 1 0 212371344 7434240 1498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 1815 1498 66 130 0 1682 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7260


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15296
/proc/meminfo: memFree=1515344/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12508 CPUtime=4000.72
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2777 0 0 0 400040 32 0 0 25 0 1 0 212371344 12808192 2763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3127 2763 66 130 0 2994 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 12508

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15296
/proc/meminfo: memFree=1515216/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12508 CPUtime=4060.69
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2797 0 0 0 406037 32 0 0 25 0 1 0 212371344 12808192 2783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3127 2783 66 130 0 2994 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 12508

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15296
/proc/meminfo: memFree=1515216/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12640 CPUtime=4120.67
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2809 0 0 0 412034 33 0 0 25 0 1 0 212371344 12943360 2795 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3160 2795 66 130 0 3027 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 12640

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15296
/proc/meminfo: memFree=1515216/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12640 CPUtime=4180.64
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2823 0 0 0 418031 33 0 0 25 0 1 0 212371344 12943360 2809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3160 2809 66 130 0 3027 0
Current children cumulated CPU time (s) 4180.64
Current children cumulated vsize (KiB) 12640

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15296
/proc/meminfo: memFree=1515152/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12756 CPUtime=4240.63
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2840 0 0 0 424029 34 0 0 25 0 1 0 212371344 13062144 2826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3189 2826 66 130 0 3056 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 12756

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1515088/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12756 CPUtime=4300.6
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2841 0 0 0 430026 34 0 0 25 0 1 0 212371344 13062144 2827 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3189 2827 66 130 0 3056 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 12756

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1515152/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12756 CPUtime=4360.58
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2852 0 0 0 436023 35 0 0 25 0 1 0 212371344 13062144 2838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3189 2838 66 130 0 3056 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 12756

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1515024/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12756 CPUtime=4420.56
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2858 0 0 0 442021 35 0 0 25 0 1 0 212371344 13062144 2844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3189 2844 66 130 0 3056 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 12756

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1515088/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12888 CPUtime=4480.54
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2863 0 0 0 448018 36 0 0 25 0 1 0 212371344 13197312 2849 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547187 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3222 2849 66 130 0 3089 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 12888

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1514960/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12888 CPUtime=4540.51
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2877 0 0 0 454015 36 0 0 25 0 1 0 212371344 13197312 2863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3222 2863 66 130 0 3089 0
Current children cumulated CPU time (s) 4540.51
Current children cumulated vsize (KiB) 12888

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1514960/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12888 CPUtime=4600.5
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2881 0 0 0 460013 37 0 0 25 0 1 0 212371344 13197312 2867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3222 2867 66 130 0 3089 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 12888

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1514896/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12888 CPUtime=4660.47
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2887 0 0 0 466010 37 0 0 25 0 1 0 212371344 13197312 2873 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3222 2873 66 130 0 3089 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 12888

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1514896/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=12888 CPUtime=4720.45
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2890 0 0 0 472007 38 0 0 25 0 1 0 212371344 13197312 2876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3222 2876 66 130 0 3089 0
Current children cumulated CPU time (s) 4720.45
Current children cumulated vsize (KiB) 12888

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1514832/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=13020 CPUtime=4780.42
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2906 0 0 0 478004 38 0 0 25 0 1 0 212371344 13332480 2892 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3255 2892 66 130 0 3122 0
Current children cumulated CPU time (s) 4780.42
Current children cumulated vsize (KiB) 13020

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1514832/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=13020 CPUtime=4840.41
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2917 0 0 0 484002 39 0 0 25 0 1 0 212371344 13332480 2903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3255 2903 66 130 0 3122 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 13020

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1514768/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=13020 CPUtime=4900.38
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2922 0 0 0 489999 39 0 0 25 0 1 0 212371344 13332480 2908 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3255 2908 66 130 0 3122 0
Current children cumulated CPU time (s) 4900.38
Current children cumulated vsize (KiB) 13020

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1514704/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=13136 CPUtime=4960.36
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2942 0 0 0 495996 40 0 0 25 0 1 0 212371344 13451264 2928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3284 2928 66 130 0 3151 0
Current children cumulated CPU time (s) 4960.36
Current children cumulated vsize (KiB) 13136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15298
/proc/meminfo: memFree=1514704/2055920 swapFree=4159768/4192956
[pid=15095] ppid=15093 vsize=13136 CPUtime=5000.05
/proc/15095/stat : 15095 (minisat_noasser) R 15093 15095 15041 0 -1 4194304 2942 0 0 0 499965 40 0 0 25 0 1 0 212371344 13451264 2928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15095/statm: 3284 2928 66 130 0 3151 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 13136

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.06
CPU user time (s): 4999.65
CPU system time (s): 0.410937
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 13152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2942
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= 106816

runsolver used 4.12337 second user time and 10.3244 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Apr 28 23:14:07 UTC 2007

IDJOB= 425152
IDBENCH= 20267
IDSOLVER= 189
FILE ID= node38/425152-1177802047

PBS_JOBID= 4715844

Free space on /tmp= 66537 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
COMMAND LINE= /tmp/evaluation/425152-1177802047/minisat_noassertions /tmp/evaluation/425152-1177802047/instance-425152-1177802047.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-425152-1177802047 -o ROOT/results/node38/solver-425152-1177802047 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425152-1177802047/minisat_noassertions /tmp/evaluation/425152-1177802047/instance-425152-1177802047.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b21a160fd72c696cb1c462ee57a56514

RANDOM SEED= 40692859

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1527016 kB
Buffers:         48368 kB
Cached:         389620 kB
SwapCached:       3468 kB
Active:         268892 kB
Inactive:       193764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527016 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          32652 kB
Slab:            51504 kB
Committed_AS:  1794808 kB
PageTables:       2060 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= 66537 MiB

End job on node38 on Sun Apr 29 00:37:31 UTC 2007