Trace number 424919

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) 5000.11 5002.11

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
MD5SUM6b3d1cbdf485dde3109e6dfc6e20401f
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
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 |     626     2720     8267 |      906        0    nan |  0.000 % |
0.00/0.01	c |       101 |     626     2720     8267 |      997      101     30 |  0.000 % |
0.01/0.01	c |       253 |     626     2720     8267 |     1097      253     27 |  0.000 % |
0.01/0.02	c |       478 |     626     2720     8267 |     1206      478     27 |  0.000 % |
0.01/0.04	c |       816 |     626     2720     8267 |     1327      816     27 |  0.000 % |
0.01/0.06	c |      1324 |     626     2720     8267 |     1460     1324     26 |  0.000 % |
0.10/0.10	c |      2083 |     626     2720     8267 |     1606     1319     26 |  0.000 % |
0.10/0.16	c |      3222 |     626     2720     8267 |     1766     1622     26 |  0.000 % |
0.19/0.26	c |      4933 |     626     2720     8267 |     1943     1497     27 |  0.000 % |
0.39/0.41	c |      7495 |     626     2720     8267 |     2137     1036     24 |  0.000 % |
0.59/0.63	c |     11340 |     626     2720     8267 |     2351     1582     25 |  0.000 % |
0.89/0.99	c |     17106 |     626     2720     8267 |     2586     1290     24 |  0.000 % |
1.49/1.56	c |     25755 |     626     2720     8267 |     2845     1944     27 |  0.000 % |
2.39/2.40	c |     38730 |     626     2720     8267 |     3130     1817     24 |  0.000 % |
3.69/3.74	c |     58191 |     626     2720     8267 |     3443     2148     24 |  0.000 % |
5.79/5.80	c |     87383 |     626     2720     8267 |     3787     3261     26 |  0.000 % |
8.89/8.99	c |    131173 |     626     2720     8267 |     4166     2732     26 |  0.000 % |
13.99/14.09	c |    196857 |     626     2720     8267 |     4582     2689     25 |  0.000 % |
21.79/21.87	c |    295384 |     626     2720     8267 |     5040     3438     26 |  0.000 % |
34.18/34.23	c |    443175 |     626     2720     8267 |     5545     2750     28 |  0.000 % |
53.17/53.24	c |    664858 |     626     2720     8267 |     6099     5249     27 |  0.000 % |
83.46/83.51	c |    997383 |     626     2720     8267 |     6709     4381     27 |  0.000 % |
130.35/130.41	c |   1496171 |     626     2720     8267 |     7380     5077     25 |  0.000 % |
202.72/202.82	c |   2244353 |     626     2720     8267 |     8118     5076     25 |  0.000 % |
317.48/317.62	c |   3366627 |     626     2720     8267 |     8930     5258     27 |  0.000 % |
497.41/497.61	c |   5050039 |     626     2720     8267 |     9823     5838     27 |  0.000 % |
786.11/786.48	c |   7575155 |     626     2720     8267 |    10805     8094     27 |  0.000 % |
1246.24/1246.74	c |  11362830 |     626     2720     8267 |    11886    10572     30 |  0.000 % |
1967.68/1968.50	c |  17044343 |     626     2720     8267 |    13075     8160     27 |  0.000 % |
3121.57/3122.82	c |  25566612 |     626     2720     8267 |    14382     7855     27 |  0.000 % |
4988.49/4990.59	c |  38350015 |     626     2720     8267 |    15820     8565     29 |  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/node33/watcher-424919-1177688362 -o ROOT/results/node33/solver-424919-1177688362 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424919-1177688362/minisat_noassertions /tmp/evaluation/424919-1177688362/instance-424919-1177688362.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 12859
/proc/meminfo: memFree=1723008/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=1996 CPUtime=0
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 216751672 2043904 149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 499 149 62 130 0 366 0

[startup+0.0130029 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12859
/proc/meminfo: memFree=1723008/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=1980 CPUtime=0.01
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 170 0 0 0 1 0 0 0 18 0 1 0 216751672 2027520 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 495 156 66 130 0 362 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1980

[startup+0.102021 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12859
/proc/meminfo: memFree=1723008/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=2112 CPUtime=0.1
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 216751672 2162688 189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 528 189 66 130 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2112

[startup+0.301061 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12859
/proc/meminfo: memFree=1723008/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=2244 CPUtime=0.29
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 233 0 0 0 29 0 0 0 20 0 1 0 216751672 2297856 219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 561 219 66 130 0 428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2244

[startup+0.701144 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12859
/proc/meminfo: memFree=1723008/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=2244 CPUtime=0.69
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 258 0 0 0 69 0 0 0 23 0 1 0 216751672 2297856 244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134680901 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 561 244 66 130 0 428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50131 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 12860
/proc/meminfo: memFree=1722232/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=2376 CPUtime=1.49
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 288 0 0 0 149 0 0 0 25 0 1 0 216751672 2433024 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 594 274 66 130 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10164 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 12860
/proc/meminfo: memFree=1721912/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=2508 CPUtime=3.09
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 325 0 0 0 309 0 0 0 25 0 1 0 216751672 2568192 311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 627 311 66 130 0 494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30229 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 12860
/proc/meminfo: memFree=1721592/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=2772 CPUtime=6.29
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 390 0 0 0 629 0 0 0 25 0 1 0 216751672 2838528 376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 693 376 66 130 0 560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2772

[startup+12.7016 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 12860
/proc/meminfo: memFree=1721208/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=3036 CPUtime=12.69
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 444 0 0 0 1269 0 0 0 25 0 1 0 216751672 3108864 430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 759 430 66 130 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3036

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 12860
/proc/meminfo: memFree=1720888/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=3432 CPUtime=25.49
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 541 0 0 0 2549 0 0 0 25 0 1 0 216751672 3514368 527 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 858 527 66 130 0 725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3432

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 12860
/proc/meminfo: memFree=1720440/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=3828 CPUtime=51.07
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 649 0 0 0 5107 0 0 0 25 0 1 0 216751672 3919872 635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 957 635 66 130 0 824 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3828

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 12862
/proc/meminfo: memFree=1719672/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=4492 CPUtime=102.26
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 815 0 0 0 10225 1 0 0 25 0 1 0 216751672 4599808 801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 1123 801 66 130 0 990 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4492

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 12862
/proc/meminfo: memFree=1719096/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=5028 CPUtime=162.23
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 949 0 0 0 16222 1 0 0 25 0 1 0 216751672 5148672 935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 1257 935 66 130 0 1124 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5028

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12862
/proc/meminfo: memFree=1718584/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=5556 CPUtime=222.21
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 1069 0 0 0 22219 2 0 0 25 0 1 0 216751672 5689344 1055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 1389 1055 66 130 0 1256 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5556

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12862
/proc/meminfo: memFree=1718328/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=5820 CPUtime=282.19
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 1146 0 0 0 28216 3 0 0 25 0 1 0 216751672 5959680 1132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 1455 1132 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 12862
/proc/meminfo: memFree=1717944/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=6236 CPUtime=342.16
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 1233 0 0 0 34213 3 0 0 25 0 1 0 216751672 6385664 1219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 1559 1219 66 130 0 1426 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6236

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12862
/proc/meminfo: memFree=1717624/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=6504 CPUtime=402.15
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 1314 0 0 0 40211 4 0 0 25 0 1 0 216751672 6660096 1300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 1626 1300 66 130 0 1493 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6504

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12862
/proc/meminfo: memFree=1717496/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=6636 CPUtime=462.13
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 1348 0 0 0 46208 5 0 0 25 0 1 0 216751672 6795264 1334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 1659 1334 66 130 0 1526 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6636

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12862
/proc/meminfo: memFree=1717176/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=7040 CPUtime=522.1
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 1436 0 0 0 52205 5 0 0 25 0 1 0 216751672 7208960 1422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 1760 1422 66 130 0 1627 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7040

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12862
/proc/meminfo: memFree=1717048/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=7172 CPUtime=582.08
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 1477 0 0 0 58202 6 0 0 25 0 1 0 216751672 7344128 1463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 1793 1463 66 130 0 1660 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7172

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12862
/proc/meminfo: memFree=1716856/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=7300 CPUtime=642.06
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 1514 0 0 0 64200 6 0 0 25 0 1 0 216751672 7475200 1500 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552607 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 1825 1500 66 130 0 1692 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7300


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13062
/proc/meminfo: memFree=1711928/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12352 CPUtime=4060.74
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2749 0 0 0 406039 35 0 0 25 0 1 0 216751672 12648448 2735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3088 2735 66 130 0 2955 0
Current children cumulated CPU time (s) 4060.74
Current children cumulated vsize (KiB) 12352

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13062
/proc/meminfo: memFree=1711864/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12484 CPUtime=4120.71
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2763 0 0 0 412036 35 0 0 25 0 1 0 216751672 12783616 2749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552902 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3121 2749 66 130 0 2988 0
Current children cumulated CPU time (s) 4120.71
Current children cumulated vsize (KiB) 12484

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13062
/proc/meminfo: memFree=1711864/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12484 CPUtime=4180.68
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2767 0 0 0 418033 35 0 0 25 0 1 0 216751672 12783616 2753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3121 2753 66 130 0 2988 0
Current children cumulated CPU time (s) 4180.68
Current children cumulated vsize (KiB) 12484

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13062
/proc/meminfo: memFree=1711800/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12484 CPUtime=4240.67
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2781 0 0 0 424031 36 0 0 25 0 1 0 216751672 12783616 2767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3121 2767 66 130 0 2988 0
Current children cumulated CPU time (s) 4240.67
Current children cumulated vsize (KiB) 12484

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13062
/proc/meminfo: memFree=1711800/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12484 CPUtime=4300.65
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2781 0 0 0 430028 37 0 0 25 0 1 0 216751672 12783616 2767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546546 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3121 2767 66 130 0 2988 0
Current children cumulated CPU time (s) 4300.65
Current children cumulated vsize (KiB) 12484

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13062
/proc/meminfo: memFree=1711800/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12484 CPUtime=4360.63
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2786 0 0 0 436026 37 0 0 25 0 1 0 216751672 12783616 2772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3121 2772 66 130 0 2988 0
Current children cumulated CPU time (s) 4360.63
Current children cumulated vsize (KiB) 12484

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13062
/proc/meminfo: memFree=1711800/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12484 CPUtime=4420.6
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2792 0 0 0 442023 37 0 0 25 0 1 0 216751672 12783616 2778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3121 2778 66 130 0 2988 0
Current children cumulated CPU time (s) 4420.6
Current children cumulated vsize (KiB) 12484

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13062
/proc/meminfo: memFree=1711736/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12616 CPUtime=4480.58
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2798 0 0 0 448020 38 0 0 25 0 1 0 216751672 12918784 2784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3154 2784 66 130 0 3021 0
Current children cumulated CPU time (s) 4480.58
Current children cumulated vsize (KiB) 12616

[startup+4542.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 13062
/proc/meminfo: memFree=1711736/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12616 CPUtime=4540.56
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2804 0 0 0 454018 38 0 0 25 0 1 0 216751672 12918784 2790 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3154 2790 66 130 0 3021 0
Current children cumulated CPU time (s) 4540.56
Current children cumulated vsize (KiB) 12616

[startup+4602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13062
/proc/meminfo: memFree=1711672/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12616 CPUtime=4600.55
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2806 0 0 0 460016 39 0 0 25 0 1 0 216751672 12918784 2792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3154 2792 66 130 0 3021 0
Current children cumulated CPU time (s) 4600.55
Current children cumulated vsize (KiB) 12616

[startup+4662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13062
/proc/meminfo: memFree=1711672/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12616 CPUtime=4660.51
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2806 0 0 0 466012 39 0 0 25 0 1 0 216751672 12918784 2792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3154 2792 66 130 0 3021 0
Current children cumulated CPU time (s) 4660.51
Current children cumulated vsize (KiB) 12616

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13062
/proc/meminfo: memFree=1711672/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12616 CPUtime=4720.5
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2807 0 0 0 472010 40 0 0 25 0 1 0 216751672 12918784 2793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3154 2793 66 130 0 3021 0
Current children cumulated CPU time (s) 4720.5
Current children cumulated vsize (KiB) 12616

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13062
/proc/meminfo: memFree=1711608/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12616 CPUtime=4780.47
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2825 0 0 0 478007 40 0 0 25 0 1 0 216751672 12918784 2811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3154 2811 66 130 0 3021 0
Current children cumulated CPU time (s) 4780.47
Current children cumulated vsize (KiB) 12616

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13062
/proc/meminfo: memFree=1711608/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12616 CPUtime=4840.46
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2827 0 0 0 484005 41 0 0 25 0 1 0 216751672 12918784 2813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3154 2813 66 130 0 3021 0
Current children cumulated CPU time (s) 4840.46
Current children cumulated vsize (KiB) 12616

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13088
/proc/meminfo: memFree=1710344/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12756 CPUtime=4900.43
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2845 0 0 0 490002 41 0 0 25 0 1 0 216751672 13062144 2831 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3189 2831 66 130 0 3056 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 12756

[startup+4962.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 13260
/proc/meminfo: memFree=1711144/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=12756 CPUtime=4960.3
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2859 0 0 0 495988 42 0 0 25 0 1 0 216751672 13062144 2845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3189 2845 66 130 0 3056 0
Current children cumulated CPU time (s) 4960.3
Current children cumulated vsize (KiB) 12756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.05 1.03 1.01 2/78 13260
/proc/meminfo: memFree=1711160/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=13032 CPUtime=5000.1
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2905 0 0 0 499967 43 0 0 25 0 1 0 216751672 13344768 2891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3258 2891 66 130 0 3125 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 13032

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

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

[startup+5002.1 s]
/proc/loadavg: 1.05 1.03 1.01 2/78 13260
/proc/meminfo: memFree=1711160/2055920 swapFree=4147768/4192956
[pid=12859] ppid=12857 vsize=13032 CPUtime=5000.1
/proc/12859/stat : 12859 (minisat_noasser) R 12857 12859 12805 0 -1 4194304 2905 0 0 0 499967 43 0 0 25 0 1 0 216751672 13344768 2891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12859/statm: 3258 2891 66 130 0 3125 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 13032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.11
CPU user time (s): 4999.67
CPU system time (s): 0.433934
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 13032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2905
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= 8
involuntary context switches= 60104

runsolver used 3.9394 second user time and 10.5444 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Fri Apr 27 15:39:22 UTC 2007

IDJOB= 424919
IDBENCH= 20008
IDSOLVER= 189
FILE ID= node33/424919-1177688362

PBS_JOBID= 4698661

Free space on /tmp= 66507 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424919-1177688362/minisat_noassertions /tmp/evaluation/424919-1177688362/instance-424919-1177688362.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-424919-1177688362 -o ROOT/results/node33/solver-424919-1177688362 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424919-1177688362/minisat_noassertions /tmp/evaluation/424919-1177688362/instance-424919-1177688362.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6b3d1cbdf485dde3109e6dfc6e20401f

RANDOM SEED= 937649338

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1723416 kB
Buffers:         41596 kB
Cached:         223592 kB
SwapCached:      14496 kB
Active:         176480 kB
Inactive:       112304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723416 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            29036 kB
Committed_AS:  1853356 kB
PageTables:       1992 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= 66507 MiB

End job on node33 on Fri Apr 27 17:02:46 UTC 2007