Trace number 304717

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) 1200.07 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
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, 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                                       |
0.40/0.49	============================[ Search Statistics ]==============================
0.40/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.49	===============================================================================
0.40/0.49	|         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.40/0.50	|       100 |     140    11900    83300 |     4363      100     41 |  0.005 % |
0.51/0.52	|       250 |     140    11900    83300 |     4799      250     41 |  0.005 % |
0.51/0.54	|       475 |     140    11900    83300 |     5279      475     41 |  0.005 % |
0.51/0.57	|       813 |     140    11900    83300 |     5807      813     42 |  0.005 % |
0.61/0.61	|      1320 |     140    11900    83300 |     6388     1320     42 |  0.005 % |
0.61/0.68	|      2079 |     140    11900    83300 |     7027     2079     42 |  0.005 % |
0.71/0.79	|      3218 |     140    11900    83300 |     7729     3218     41 |  0.005 % |
0.91/0.96	|      4927 |     140    11900    83300 |     8502     4927     42 |  0.005 % |
1.22/1.26	|      7489 |     140    11900    83300 |     9353     7489     42 |  0.005 % |
1.63/1.73	|     11334 |     140    11900    83300 |    10288     6627     42 |  0.005 % |
2.45/2.52	|     17100 |     140    11900    83300 |    11317     7215     42 |  0.005 % |
3.68/3.78	|     25750 |     140    11900    83300 |    12449    10175     43 |  0.005 % |
5.73/5.74	|     38724 |     140    11900    83300 |    13694    10629     43 |  0.005 % |
9.01/9.05	|     58185 |     140    11900    83300 |    15063     9455     42 |  0.005 % |
14.64/14.73	|     87378 |     140    11900    83300 |    16569     8388     41 |  0.005 % |
23.64/23.73	|    131167 |     140    11900    83300 |    18226    10590     42 |  0.005 % |
37.97/38.02	|    196852 |     140    11900    83300 |    20049    12265     42 |  0.005 % |
60.49/60.62	|    295378 |     140    11900    83300 |    22054    10231     41 |  0.005 % |
98.39/98.45	|    443167 |     140    11900    83300 |    24259    14249     42 |  0.005 % |
159.81/159.92	|    664850 |     140    11900    83300 |    26685    14632     42 |  0.005 % |
257.29/257.46	|    997375 |     140    11900    83300 |    29354    14897     42 |  0.005 % |
412.61/412.85	|   1496164 |     140    11900    83300 |    32289    26090     42 |  0.005 % |
659.05/659.37	|   2244346 |     140    11900    83300 |    35518    29014     43 |  0.005 % |
1065.32/1065.74	|   3366620 |     140    11900    83300 |    39070    20167     42 |  0.005 % |

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/node71/watcher-304717-1172064371 -o ROOT/results/node71/solver-304717-1172064371 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304717-1172064371/minimarch /tmp/evaluation/304717-1172064371/instance-304717-1172064371.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: 0.92 0.98 0.98 3/64 18179
/proc/meminfo: memFree=1393240/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=1868 CPUtime=0
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 226394898 1912832 192 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 467 192 51 132 0 332 0

[startup+0.106941 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 18179
/proc/meminfo: memFree=1393240/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=2732 CPUtime=0.1
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 448 0 0 0 10 0 0 0 18 0 1 0 226394898 2797568 432 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531572 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 683 432 63 132 0 548 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2732

[startup+0.515029 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 18179
/proc/meminfo: memFree=1393240/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=2852 CPUtime=0.51
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 476 0 0 0 51 0 0 0 21 0 1 0 226394898 2920448 460 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688334 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 713 460 66 132 0 578 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2852

[startup+1.33521 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 18180
/proc/meminfo: memFree=1390736/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=4052 CPUtime=1.32
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 769 0 0 0 132 0 0 0 25 0 1 0 226394898 4149248 753 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 1013 753 66 132 0 878 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4052

[startup+2.97156 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 18180
/proc/meminfo: memFree=1389776/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=4580 CPUtime=2.96
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 916 0 0 0 296 0 0 0 25 0 1 0 226394898 4689920 900 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 1145 900 66 132 0 1010 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4580

[startup+6.25027 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 18180
/proc/meminfo: memFree=1389080/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=5420 CPUtime=6.24
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 1119 0 0 0 624 0 0 0 25 0 1 0 226394898 5550080 1103 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 1355 1103 66 132 0 1220 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5420

[startup+12.7037 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 18180
/proc/meminfo: memFree=1388248/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=5948 CPUtime=12.69
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 1241 0 0 0 1269 0 0 0 25 0 1 0 226394898 6090752 1225 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 1487 1225 66 132 0 1352 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5948

[startup+25.5044 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 18180
/proc/meminfo: memFree=1387480/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=7088 CPUtime=25.48
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 1500 0 0 0 2548 0 0 0 25 0 1 0 226394898 7258112 1484 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 1772 1484 66 132 0 1637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7088

[startup+51.11 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 18180
/proc/meminfo: memFree=1386328/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=7884 CPUtime=51.08
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 1719 0 0 0 5108 0 0 0 25 0 1 0 226394898 8073216 1703 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 1971 1703 66 132 0 1836 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7884

[startup+102.319 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 18180
/proc/meminfo: memFree=1384984/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=9352 CPUtime=102.27
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 2070 0 0 0 10226 1 0 0 25 0 1 0 226394898 9576448 2054 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557357 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 2338 2054 66 132 0 2203 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9352

[startup+162.346 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 18180
/proc/meminfo: memFree=1384216/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=10064 CPUtime=162.27
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 2266 0 0 0 16226 1 0 0 25 0 1 0 226394898 10305536 2250 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 2516 2250 66 132 0 2381 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 10064

[startup+222.366 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 18180
/proc/meminfo: memFree=1383000/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=11192 CPUtime=222.28
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 2531 0 0 0 22226 2 0 0 25 0 1 0 226394898 11460608 2515 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 2798 2515 66 132 0 2663 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 11192

[startup+282.384 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 18180
/proc/meminfo: memFree=1382232/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=12060 CPUtime=282.27
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 2711 0 0 0 28225 2 0 0 25 0 1 0 226394898 12349440 2695 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 3015 2695 66 132 0 2880 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 12060

[startup+342.402 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 18180
/proc/meminfo: memFree=1381848/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=12524 CPUtime=342.26
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 2817 0 0 0 34224 2 0 0 25 0 1 0 226394898 12824576 2801 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 3131 2801 66 132 0 2996 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 12524

[startup+402.423 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 18180
/proc/meminfo: memFree=1381528/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=12808 CPUtime=402.27
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 2887 0 0 0 40224 3 0 0 25 0 1 0 226394898 13115392 2871 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 3202 2871 66 132 0 3067 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 12808

[startup+462.444 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18180
/proc/meminfo: memFree=1380568/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=13740 CPUtime=462.26
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 3122 0 0 0 46223 3 0 0 25 0 1 0 226394898 14069760 3106 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 3435 3106 66 132 0 3300 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 13740

[startup+522.467 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18180
/proc/meminfo: memFree=1380312/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=14040 CPUtime=522.26
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 3192 0 0 0 52223 3 0 0 25 0 1 0 226394898 14376960 3176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 3510 3176 66 132 0 3375 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 14040

[startup+582.486 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18180
/proc/meminfo: memFree=1380056/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=14324 CPUtime=582.27
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 3255 0 0 0 58223 4 0 0 25 0 1 0 226394898 14667776 3239 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 3581 3239 66 132 0 3446 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 14324

[startup+642.507 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18180
/proc/meminfo: memFree=1379992/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=14324 CPUtime=642.26
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 3268 0 0 0 64222 4 0 0 25 0 1 0 226394898 14667776 3252 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 3581 3252 66 132 0 3446 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 14324

[startup+702.525 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18180
/proc/meminfo: memFree=1378968/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=15464 CPUtime=702.26
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 3511 0 0 0 70221 5 0 0 25 0 1 0 226394898 15835136 3495 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 3866 3495 66 132 0 3731 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 15464

[startup+762.546 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18180
/proc/meminfo: memFree=1378712/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=15748 CPUtime=762.26
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 3583 0 0 0 76221 5 0 0 25 0 1 0 226394898 16125952 3567 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 3937 3567 66 132 0 3802 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 15748

[startup+822.572 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18180
/proc/meminfo: memFree=1378520/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=15908 CPUtime=822.26
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 3630 0 0 0 82221 5 0 0 25 0 1 0 226394898 16289792 3614 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 3977 3614 66 132 0 3842 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 15908

[startup+882.59 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18180
/proc/meminfo: memFree=1378328/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=16048 CPUtime=882.25
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 3668 0 0 0 88220 5 0 0 25 0 1 0 226394898 16433152 3652 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 4012 3652 66 132 0 3877 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 16048

[startup+942.608 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18182
/proc/meminfo: memFree=1378136/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=16404 CPUtime=942.24
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 3720 0 0 0 94219 5 0 0 25 0 1 0 226394898 16797696 3704 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 4101 3704 66 132 0 3966 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 16404

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18182
/proc/meminfo: memFree=1378136/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=16404 CPUtime=1002.25
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 3736 0 0 0 100219 6 0 0 25 0 1 0 226394898 16797696 3720 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 4101 3720 66 132 0 3966 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 16404

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18182
/proc/meminfo: memFree=1377944/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=16568 CPUtime=1062.25
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 3781 0 0 0 106219 6 0 0 25 0 1 0 226394898 16965632 3765 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 4142 3765 66 132 0 4007 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 16568

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18182
/proc/meminfo: memFree=1377240/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=17272 CPUtime=1122.25
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 3951 0 0 0 112219 6 0 0 25 0 1 0 226394898 17686528 3935 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 4318 3935 66 132 0 4183 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 17272

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18182
/proc/meminfo: memFree=1376984/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=17544 CPUtime=1182.24
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 4021 0 0 0 118218 6 0 0 25 0 1 0 226394898 17965056 4005 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 4386 4005 66 132 0 4251 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 17544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18182
/proc/meminfo: memFree=1376920/2055920 swapFree=4183908/4192956
[pid=18179] ppid=18177 vsize=17544 CPUtime=1200.06
/proc/18179/stat : 18179 (minimarch) R 18177 18179 17135 0 -1 4194304 4022 0 0 0 120000 6 0 0 25 0 1 0 226394898 17965056 4006 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18179/statm: 4386 4006 66 132 0 4251 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 17544

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.072988
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 17544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4022
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= 1960

runsolver used 0.701893 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Feb 21 13:26:11 UTC 2007

IDJOB= 304717
IDBENCH= 20139
IDSOLVER= 110
FILE ID= node71/304717-1172064371

PBS_JOBID= 3892771

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/304717-1172064371/minimarch /tmp/evaluation/304717-1172064371/instance-304717-1172064371.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-304717-1172064371 -o ROOT/results/node71/solver-304717-1172064371 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304717-1172064371/minimarch /tmp/evaluation/304717-1172064371/instance-304717-1172064371.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 609643645

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1393648 kB
Buffers:         28788 kB
Cached:         573300 kB
SwapCached:       3112 kB
Active:         104716 kB
Inactive:       507696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393648 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            35872 kB
Committed_AS:   728140 kB
PageTables:       1452 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= 66559 MiB

End job on node71 on Wed Feb 21 13:46:13 UTC 2007