Trace number 427765

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 2007-04-26 (fixed)? (TO) 1200.03 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1048256369-15.cnf
MD5SUMab7337941d831b2d8e8e59768132b34d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.7859
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, 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:  140                                                  |
0.00/0.00	|  Number of clauses:    11900                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.39/0.49	============================[ Search Statistics ]==============================
0.39/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	===============================================================================
0.39/0.49	|         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.49/0.50	|       100 |     140    11900    83300 |     4363      100     42 |  0.005 % |
0.49/0.51	|       250 |     140    11900    83300 |     4799      250     42 |  0.005 % |
0.49/0.53	|       477 |     140    11900    83300 |     5279      477     42 |  0.005 % |
0.49/0.56	|       815 |     140    11900    83300 |     5807      815     42 |  0.005 % |
0.59/0.60	|      1323 |     140    11900    83300 |     6388     1323     43 |  0.005 % |
0.59/0.66	|      2082 |     140    11900    83300 |     7027     2082     44 |  0.005 % |
0.69/0.76	|      3222 |     140    11900    83300 |     7729     3222     44 |  0.005 % |
0.89/0.93	|      4931 |     140    11900    83300 |     8502     4931     44 |  0.005 % |
1.19/1.25	|      7494 |     140    11900    83300 |     9353     7494     44 |  0.005 % |
1.69/1.71	|     11341 |     140    11900    83300 |    10288     6635     43 |  0.005 % |
2.39/2.45	|     17107 |     140    11900    83300 |    11317     7223     43 |  0.005 % |
3.49/3.59	|     25757 |     140    11900    83300 |    12449    10177     44 |  0.005 % |
5.59/5.62	|     38733 |     140    11900    83300 |    13694    10638     45 |  0.005 % |
8.99/9.03	|     58194 |     140    11900    83300 |    15063     9459     43 |  0.005 % |
14.29/14.34	|     87386 |     140    11900    83300 |    16569     8382     43 |  0.005 % |
22.88/22.97	|    131175 |     140    11900    83300 |    18226    10582     43 |  0.005 % |
36.69/36.79	|    196860 |     140    11900    83300 |    20049    12252     44 |  0.005 % |
59.08/59.15	|    295386 |     140    11900    83300 |    22054    10207     43 |  0.005 % |
95.27/95.34	|    443175 |     140    11900    83300 |    24259    14243     44 |  0.005 % |
157.95/158.03	|    664858 |     140    11900    83300 |    26685    15041     44 |  0.005 % |
251.13/251.22	|    997383 |     140    11900    83300 |    29354    14661     43 |  0.005 % |
401.89/402.03	|   1496172 |     140    11900    83300 |    32289    19739     44 |  0.005 % |
650.17/650.44	|   2244355 |     140    11900    83300 |    35518    20053     43 |  0.005 % |
1041.25/1041.65	|   3366629 |     140    11900    83300 |    39070    32254     45 |  0.005 % |

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/node51/watcher-427765-1177674644 -o ROOT/results/node51/solver-427765-1177674644 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427765-1177674644/minimarch_fixed /tmp/evaluation/427765-1177674644/instance-427765-1177674644.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18598
/proc/meminfo: memFree=1706096/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=1868 CPUtime=0
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 122309570 1912832 193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 467 193 51 132 0 332 0

[startup+0.071681 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18598
/proc/meminfo: memFree=1706096/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=2728 CPUtime=0.06
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 447 0 0 0 6 0 0 0 18 0 1 0 122309570 2793472 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2728

[startup+0.101684 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18598
/proc/meminfo: memFree=1706096/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=2728 CPUtime=0.09
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 122309570 2793472 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2728

[startup+0.301701 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18598
/proc/meminfo: memFree=1706096/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=2728 CPUtime=0.29
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 447 0 0 0 29 0 0 0 19 0 1 0 122309570 2793472 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523398 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2728

[startup+0.701736 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18598
/proc/meminfo: memFree=1706096/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=2944 CPUtime=0.69
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 561 0 0 0 69 0 0 0 22 0 1 0 122309570 3014656 478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 736 478 67 132 0 601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50282 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1703784/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=4396 CPUtime=1.49
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 920 0 0 0 149 0 0 0 25 0 1 0 122309570 4501504 837 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 1099 837 67 132 0 964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4396

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1702760/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=4924 CPUtime=3.09
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 1040 0 0 0 309 0 0 0 25 0 1 0 122309570 5042176 957 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 1231 957 67 132 0 1096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4924

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1701928/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=5628 CPUtime=6.29
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 1217 0 0 0 628 1 0 0 25 0 1 0 122309570 5763072 1134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 1407 1134 67 132 0 1272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5628

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1701096/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=6156 CPUtime=12.69
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 1359 0 0 0 1268 1 0 0 25 0 1 0 122309570 6303744 1276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 1539 1276 67 132 0 1404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6156

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1700072/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=7088 CPUtime=25.48
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 1596 0 0 0 2547 1 0 0 25 0 1 0 122309570 7258112 1513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 1772 1513 67 132 0 1637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7088

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1699048/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=8156 CPUtime=51.08
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 1843 0 0 0 5106 2 0 0 25 0 1 0 122309570 8351744 1760 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 2039 1760 67 132 0 1904 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8156

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1697576/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=9644 CPUtime=102.27
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 2213 0 0 0 10225 2 0 0 25 0 1 0 122309570 9875456 2130 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 2411 2130 67 132 0 2276 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9644

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1696744/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=10492 CPUtime=162.25
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 2416 0 0 0 16222 3 0 0 25 0 1 0 122309570 10743808 2333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 2623 2333 67 132 0 2488 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10492

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1696040/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=11228 CPUtime=222.24
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 2586 0 0 0 22221 3 0 0 25 0 1 0 122309570 11497472 2503 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 2807 2503 67 132 0 2672 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11228

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1695016/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=12368 CPUtime=282.22
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 2849 0 0 0 28219 3 0 0 25 0 1 0 122309570 12664832 2766 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 3092 2766 67 132 0 2957 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12368

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1694760/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=12524 CPUtime=342.21
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 2901 0 0 0 34217 4 0 0 25 0 1 0 122309570 12824576 2818 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 3131 2818 67 132 0 2996 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12524

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1694568/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=12840 CPUtime=402.19
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 2948 0 0 0 40215 4 0 0 25 0 1 0 122309570 13148160 2865 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 3210 2865 67 132 0 3075 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12840

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1693736/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=13508 CPUtime=462.17
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 3139 0 0 0 46213 4 0 0 25 0 1 0 122309570 13832192 3056 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 3377 3056 67 132 0 3242 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1693416/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=13964 CPUtime=522.17
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 3224 0 0 0 52212 5 0 0 25 0 1 0 122309570 14299136 3141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 3491 3141 67 132 0 3356 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 13964

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18599
/proc/meminfo: memFree=1693224/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=14248 CPUtime=582.15
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 3278 0 0 0 58210 5 0 0 25 0 1 0 122309570 14589952 3195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 3562 3195 67 132 0 3427 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18737
/proc/meminfo: memFree=1691880/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=14248 CPUtime=642.09
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 3287 0 0 0 64203 6 0 0 25 0 1 0 122309570 14589952 3204 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 3562 3204 67 132 0 3427 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 14248

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18797
/proc/meminfo: memFree=1692136/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=15052 CPUtime=702.03
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 3513 0 0 0 70196 7 0 0 25 0 1 0 122309570 15413248 3430 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 3763 3430 67 132 0 3628 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 15052

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18797
/proc/meminfo: memFree=1691816/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=15408 CPUtime=762.02
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 3592 0 0 0 76195 7 0 0 25 0 1 0 122309570 15777792 3509 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 3852 3509 67 132 0 3717 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 15408

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18797
/proc/meminfo: memFree=1691624/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=15600 CPUtime=822
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 3633 0 0 0 82193 7 0 0 25 0 1 0 122309570 15974400 3550 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 3900 3550 67 132 0 3765 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 15600

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18797
/proc/meminfo: memFree=1691432/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=15884 CPUtime=881.99
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 3675 0 0 0 88192 7 0 0 25 0 1 0 122309570 16265216 3592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 3971 3592 67 132 0 3836 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 15884

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18797
/proc/meminfo: memFree=1691432/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=15884 CPUtime=941.97
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 3686 0 0 0 94190 7 0 0 25 0 1 0 122309570 16265216 3603 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 3971 3603 67 132 0 3836 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 15884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18797
/proc/meminfo: memFree=1691304/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=16028 CPUtime=1001.96
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 3724 0 0 0 100189 7 0 0 25 0 1 0 122309570 16412672 3641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 4007 3641 67 132 0 3872 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 16028

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18797
/proc/meminfo: memFree=1690600/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=16696 CPUtime=1061.94
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 3895 0 0 0 106187 7 0 0 25 0 1 0 122309570 17096704 3812 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 4174 3812 67 132 0 4039 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 16696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18799
/proc/meminfo: memFree=1690280/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=17176 CPUtime=1121.93
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 3976 0 0 0 112186 7 0 0 25 0 1 0 122309570 17588224 3893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 4294 3893 67 132 0 4159 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 17176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18799
/proc/meminfo: memFree=1690024/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=17320 CPUtime=1181.91
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 4023 0 0 0 118184 7 0 0 25 0 1 0 122309570 17735680 3940 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 4330 3940 67 132 0 4195 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 17320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18799
/proc/meminfo: memFree=1690024/2055920 swapFree=4183292/4192956
[pid=18598] ppid=18596 vsize=17320 CPUtime=1200.02
/proc/18598/stat : 18598 (minimarch_fixed) R 18596 18598 18035 0 -1 4194304 4023 0 0 0 119994 8 0 0 25 0 1 0 122309570 17735680 3940 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/18598/statm: 4330 3940 67 132 0 4195 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 17320

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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.084987
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 17320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4023
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= 1826

runsolver used 0.959854 second user time and 2.37364 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 27 11:50:44 UTC 2007

IDJOB= 427765
IDBENCH= 20138
IDSOLVER= 198
FILE ID= node51/427765-1177674644

PBS_JOBID= 4698572

Free space on /tmp= 66525 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1048256369-15.cnf
COMMAND LINE= /tmp/evaluation/427765-1177674644/minimarch_fixed /tmp/evaluation/427765-1177674644/instance-427765-1177674644.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-427765-1177674644 -o ROOT/results/node51/solver-427765-1177674644 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427765-1177674644/minimarch_fixed /tmp/evaluation/427765-1177674644/instance-427765-1177674644.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ab7337941d831b2d8e8e59768132b34d

RANDOM SEED= 254083781

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.223
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.223
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1706504 kB
Buffers:         32716 kB
Cached:         173456 kB
SwapCached:       3676 kB
Active:         175020 kB
Inactive:       118844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706504 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            3180 kB
Writeback:           0 kB
Mapped:          15784 kB
Slab:            41556 kB
Committed_AS:  3823124 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66525 MiB

End job on node51 on Fri Apr 27 12:10:47 UTC 2007