Trace number 311400

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
minimarch 2007-02-08? (TO) 1200.08 1200.52

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
MD5SUM7d6cf415896029c29434e67edd2d79f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.171973
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  2035                                                 |
0.00/0.00	|  Number of clauses:    6327                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1708     5845    17418 |     1948        0    nan |  0.000 % |
0.00/0.04	|       100 |    1708     5845    17418 |     2143      100     22 |  0.049 % |
0.00/0.06	|       250 |    1708     5845    17418 |     2357      250     23 |  0.049 % |
0.00/0.08	|       475 |    1708     5845    17418 |     2593      475     24 |  0.049 % |
0.10/0.11	|       813 |    1708     5845    17418 |     2852      813     24 |  0.049 % |
0.10/0.16	|      1319 |    1708     5845    17418 |     3137     1319     25 |  0.049 % |
0.20/0.23	|      2078 |    1708     5845    17418 |     3451     2078     25 |  0.049 % |
0.30/0.35	|      3217 |    1708     5845    17418 |     3796     3217     25 |  0.049 % |
0.51/0.54	|      4925 |    1708     5845    17418 |     4176     2923     26 |  0.049 % |
0.81/0.84	|      7487 |    1708     5845    17418 |     4594     3303     25 |  0.049 % |
1.22/1.32	|     11331 |    1708     5845    17418 |     5053     4764     26 |  0.049 % |
2.04/2.08	|     17097 |    1708     5845    17418 |     5558     2701     23 |  0.049 % |
3.17/3.25	|     25746 |    1708     5845    17418 |     6114     5641     27 |  0.049 % |
5.01/5.06	|     38720 |    1708     5845    17418 |     6726     6095     27 |  0.049 % |
7.78/7.83	|     58181 |    1708     5845    17418 |     7398     4790     28 |  0.049 % |
12.28/12.31	|     87374 |    1708     5845    17418 |     8138     7604     26 |  0.049 % |
19.55/19.57	|    131163 |    1708     5845    17418 |     8952     5647     26 |  0.049 % |
30.81/30.85	|    196848 |    1708     5845    17418 |     9847     7303     27 |  0.049 % |
48.62/48.69	|    295375 |    1708     5845    17418 |    10832     5280     25 |  0.049 % |
76.49/76.61	|    443164 |    1708     5845    17418 |    11915     9727     29 |  0.049 % |
120.51/120.59	|    664847 |    1708     5845    17418 |    13107     7420     29 |  0.049 % |
188.49/188.57	|    997372 |    1708     5845    17418 |    14418     8006     24 |  0.049 % |
305.01/305.17	|   1496160 |    1708     5845    17418 |    15859    10099     31 |  0.049 % |
474.27/474.43	|   2244343 |    1708     5845    17418 |    17445    13232     27 |  0.049 % |
761.26/761.50	|   3366617 |    1708     5845    17418 |    19190    15137     33 |  0.049 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-311400-1172569365 -o ROOT/results/node63/solver-311400-1172569365 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311400-1172569365/minimarch /tmp/evaluation/311400-1172569365/instance-311400-1172569365.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.85 0.97 0.99 2/64 15643
/proc/meminfo: memFree=1810064/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=2136 CPUtime=0
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 276893929 2187264 193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134562370 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 534 193 51 132 0 399 0

[startup+0.106407 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 15643
/proc/meminfo: memFree=1810064/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=2500 CPUtime=0.1
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 276893929 2560000 301 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 625 301 66 132 0 490 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2500

[startup+0.51445 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 15643
/proc/meminfo: memFree=1810064/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=2772 CPUtime=0.51
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 391 0 0 0 51 0 0 0 22 0 1 0 276893929 2838528 375 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 693 375 66 132 0 558 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2772

[startup+1.33454 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1808584/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=3036 CPUtime=1.33
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 447 0 0 0 133 0 0 0 25 0 1 0 276893929 3108864 431 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 759 431 66 132 0 624 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3036

[startup+2.97071 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1808328/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=3300 CPUtime=2.96
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 502 0 0 0 296 0 0 0 25 0 1 0 276893929 3379200 486 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 825 486 66 132 0 690 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3300

[startup+6.24706 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1807824/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=3564 CPUtime=6.24
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 601 0 0 0 624 0 0 0 25 0 1 0 276893929 3649536 585 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 891 585 66 132 0 756 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3564

[startup+12.7027 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1807376/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=3960 CPUtime=12.69
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 683 0 0 0 1269 0 0 0 25 0 1 0 276893929 4055040 667 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 990 667 66 132 0 855 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3960

[startup+25.5071 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1806928/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=4356 CPUtime=25.49
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 796 0 0 0 2549 0 0 0 25 0 1 0 276893929 4460544 780 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551409 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 1089 780 66 132 0 954 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4356

[startup+51.1138 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1806160/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=5140 CPUtime=51.08
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 968 0 0 0 5108 0 0 0 25 0 1 0 276893929 5263360 952 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 1285 952 66 132 0 1150 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5140

[startup+102.324 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1805136/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=6196 CPUtime=102.29
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 1240 0 0 0 10228 1 0 0 25 0 1 0 276893929 6344704 1224 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557450 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 1549 1224 66 132 0 1414 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 6196

[startup+162.343 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1804688/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=6592 CPUtime=162.29
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 1346 0 0 0 16228 1 0 0 25 0 1 0 276893929 6750208 1330 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552888 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 1648 1330 66 132 0 1513 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6592

[startup+222.359 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1803792/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=7516 CPUtime=222.28
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 1568 0 0 0 22227 1 0 0 25 0 1 0 276893929 7696384 1552 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 1879 1552 66 132 0 1744 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 7516

[startup+282.375 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1803472/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=7784 CPUtime=282.28
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 1636 0 0 0 28227 1 0 0 25 0 1 0 276893929 7970816 1620 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 1946 1620 66 132 0 1811 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7784

[startup+342.395 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1803088/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=8180 CPUtime=342.29
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 1724 0 0 0 34227 2 0 0 25 0 1 0 276893929 8376320 1708 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2045 1708 66 132 0 1910 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 8180

[startup+402.414 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1802640/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=8576 CPUtime=402.29
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 1844 0 0 0 40227 2 0 0 25 0 1 0 276893929 8781824 1828 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550922 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2144 1828 66 132 0 2009 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 8576

[startup+462.428 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1802448/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=8708 CPUtime=462.29
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 1876 0 0 0 46227 2 0 0 25 0 1 0 276893929 8916992 1860 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2177 1860 66 132 0 2042 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 8708

[startup+522.444 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1801616/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=9508 CPUtime=522.28
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2073 0 0 0 52226 2 0 0 25 0 1 0 276893929 9736192 2057 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2377 2057 66 132 0 2242 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 9508

[startup+582.459 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1801424/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=9772 CPUtime=582.28
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2139 0 0 0 58226 2 0 0 25 0 1 0 276893929 10006528 2123 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2443 2123 66 132 0 2308 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 9772

[startup+642.481 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1800976/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=10168 CPUtime=642.28
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2241 0 0 0 64226 2 0 0 25 0 1 0 276893929 10412032 2225 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2542 2225 66 132 0 2407 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 10168

[startup+702.497 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1800912/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=10300 CPUtime=702.28
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2271 0 0 0 70226 2 0 0 25 0 1 0 276893929 10547200 2255 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2575 2255 66 132 0 2440 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 10300

[startup+762.516 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1800720/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=10652 CPUtime=762.29
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2332 0 0 0 76226 3 0 0 25 0 1 0 276893929 10907648 2316 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2663 2316 66 132 0 2528 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 10652

[startup+822.536 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1800592/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=10652 CPUtime=822.29
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2361 0 0 0 82226 3 0 0 25 0 1 0 276893929 10907648 2345 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2663 2345 66 132 0 2528 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 10652

[startup+882.554 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1800208/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=11048 CPUtime=882.29
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2457 0 0 0 88226 3 0 0 25 0 1 0 276893929 11313152 2441 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134560703 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2762 2441 66 132 0 2627 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 11048

[startup+942.569 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1800080/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=11184 CPUtime=942.29
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2494 0 0 0 94226 3 0 0 25 0 1 0 276893929 11452416 2478 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551168 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2796 2478 66 132 0 2661 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 11184

[startup+1002.58 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1799952/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=11316 CPUtime=1002.29
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2510 0 0 0 100226 3 0 0 25 0 1 0 276893929 11587584 2494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2829 2494 66 132 0 2694 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 11316

[startup+1062.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15644
/proc/meminfo: memFree=1799696/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=11580 CPUtime=1062.29
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2590 0 0 0 106226 3 0 0 25 0 1 0 276893929 11857920 2574 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551306 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2895 2574 66 132 0 2760 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 11580

[startup+1122.64 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 15746
/proc/meminfo: memFree=1798368/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=11564 CPUtime=1122.27
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2590 0 0 0 112223 4 0 0 25 0 1 0 276893929 11841536 2572 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2891 2572 66 132 0 2756 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 11564

[startup+1182.69 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 15822
/proc/meminfo: memFree=1798040/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=11828 CPUtime=1182.24
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2656 0 0 0 118220 4 0 0 25 0 1 0 276893929 12111872 2638 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2957 2638 66 132 0 2822 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 11828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15842
/proc/meminfo: memFree=1799120/2055920 swapFree=4179040/4192956
[pid=15643] ppid=15641 vsize=11828 CPUtime=1200.06
/proc/15643/stat : 15643 (minimarch) R 15641 15643 15580 0 -1 4194304 2656 0 0 0 120002 4 0 0 25 0 1 0 276893929 12111872 2638 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558568 0 0 4096 3 0 0 0 17 1 0 0
/proc/15643/statm: 2957 2638 66 132 0 2822 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11828

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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.047992
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 11828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2656
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= 1775

runsolver used 0.764883 second user time and 2.52362 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Feb 27 09:42:45 UTC 2007

IDJOB= 311400
IDBENCH= 20313
IDSOLVER= 110
FILE ID= node63/311400-1172569365

PBS_JOBID= 3971898

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/311400-1172569365/minimarch /tmp/evaluation/311400-1172569365/instance-311400-1172569365.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-311400-1172569365 -o ROOT/results/node63/solver-311400-1172569365 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311400-1172569365/minimarch /tmp/evaluation/311400-1172569365/instance-311400-1172569365.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7d6cf415896029c29434e67edd2d79f6

RANDOM SEED= 184009007

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1810536 kB
Buffers:         32240 kB
Cached:         160984 kB
SwapCached:       8192 kB
Active:         114996 kB
Inactive:        91968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810536 kB
SwapTotal:     4192956 kB
SwapFree:      4179040 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          15116 kB
Slab:            24436 kB
Committed_AS:   671436 kB
PageTables:       1460 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= 66558 MiB

End job on node63 on Tue Feb 27 10:02:48 UTC 2007