Trace number 427439

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) 1200.05 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
MD5SUM147d23e113da0ae41cf7bb7585265fd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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 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:  450                                                  |
0.00/0.00	|  Number of clauses:    1912                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     439     1901     5769 |      633        0    nan |  0.000 % |
0.00/0.01	|       100 |     439     1901     5769 |      697      100     25 |  0.000 % |
0.01/0.01	|       250 |     439     1901     5769 |      766      250     24 |  0.000 % |
0.01/0.02	|       476 |     439     1901     5769 |      843      476     22 |  0.000 % |
0.01/0.04	|       813 |     439     1901     5769 |      927      813     22 |  0.000 % |
0.01/0.06	|      1319 |     439     1901     5769 |     1020      821     21 |  0.000 % |
0.01/0.09	|      2078 |     439     1901     5769 |     1122     1039     23 |  0.000 % |
0.09/0.14	|      3218 |     439     1901     5769 |     1234     1017     21 |  0.000 % |
0.19/0.22	|      4926 |     439     1901     5769 |     1358      792     20 |  0.000 % |
0.29/0.35	|      7488 |     439     1901     5769 |     1494     1251     22 |  0.000 % |
0.49/0.54	|     11333 |     439     1901     5769 |     1643     1233     20 |  0.000 % |
0.79/0.85	|     17102 |     439     1901     5769 |     1807     1112     20 |  0.000 % |
1.29/1.33	|     25753 |     439     1901     5769 |     1988     1386     20 |  0.000 % |
1.99/2.04	|     38728 |     439     1901     5769 |     2187     1197     18 |  0.000 % |
3.09/3.15	|     58191 |     439     1901     5769 |     2406     1655     20 |  0.000 % |
4.79/4.87	|     87383 |     439     1901     5769 |     2646     1366     21 |  0.000 % |
7.49/7.52	|    131172 |     439     1901     5769 |     2911     2068     21 |  0.000 % |
11.59/11.62	|    196856 |     439     1901     5769 |     3202     2541     23 |  0.000 % |
17.99/18.06	|    295382 |     439     1901     5769 |     3523     1831     20 |  0.000 % |
28.18/28.25	|    443171 |     439     1901     5769 |     3875     3103     24 |  0.000 % |
43.58/43.66	|    664855 |     439     1901     5769 |     4262     3241     21 |  0.000 % |
67.67/67.75	|    997381 |     439     1901     5769 |     4689     3740     24 |  0.000 % |
105.26/105.37	|   1496171 |     439     1901     5769 |     5158     2753     22 |  0.000 % |
164.14/164.25	|   2244354 |     439     1901     5769 |     5674     3711     22 |  0.000 % |
256.82/256.99	|   3366629 |     439     1901     5769 |     6241     3669     24 |  0.000 % |
398.67/398.86	|   5050041 |     439     1901     5769 |     6865     5244     22 |  0.000 % |
625.61/625.82	|   7575159 |     439     1901     5769 |     7552     6333     22 |  0.000 % |
982.71/983.10	|  11362836 |     439     1901     5769 |     8307     5214     23 |  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/node62/watcher-427439-1177647171 -o ROOT/results/node62/solver-427439-1177647171 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427439-1177647171/minimarch_fixed /tmp/evaluation/427439-1177647171/instance-427439-1177647171.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: 0.91 0.97 0.94 3/64 29343
/proc/meminfo: memFree=1491000/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=1868 CPUtime=0
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 83293094 1912832 115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 467 115 51 132 0 332 0

[startup+0.019593 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 29343
/proc/meminfo: memFree=1491000/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=1864 CPUtime=0.01
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 152 0 0 0 1 0 0 0 18 0 1 0 83293094 1908736 137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 466 137 67 132 0 331 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1864

[startup+0.101602 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 29343
/proc/meminfo: memFree=1491000/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=1996 CPUtime=0.09
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 173 0 0 0 9 0 0 0 18 0 1 0 83293094 2043904 158 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558006 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 499 158 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301625 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 29343
/proc/meminfo: memFree=1491000/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=1996 CPUtime=0.29
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 191 0 0 0 29 0 0 0 19 0 1 0 83293094 2043904 176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 499 176 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701671 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 29343
/proc/meminfo: memFree=1491000/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=2128 CPUtime=0.69
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 211 0 0 0 69 0 0 0 22 0 1 0 83293094 2179072 196 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 532 196 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50177 s]
/proc/loadavg: 0.91 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1490416/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=2260 CPUtime=1.49
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 232 0 0 0 149 0 0 0 25 0 1 0 83293094 2314240 217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 565 217 67 132 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10195 s]
/proc/loadavg: 0.91 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1490224/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=2260 CPUtime=3.09
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 260 0 0 0 309 0 0 0 25 0 1 0 83293094 2314240 245 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 565 245 67 132 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30133 s]
/proc/loadavg: 0.92 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1489904/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=2536 CPUtime=6.29
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 300 0 0 0 629 0 0 0 25 0 1 0 83293094 2596864 285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 634 285 67 132 0 499 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2536

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1489584/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=2668 CPUtime=12.69
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 350 0 0 0 1269 0 0 0 25 0 1 0 83293094 2732032 335 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 667 335 67 132 0 532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2668

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1489328/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=2956 CPUtime=25.49
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 417 0 0 0 2549 0 0 0 25 0 1 0 83293094 3026944 402 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 739 402 67 132 0 604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2956

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1489008/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=3352 CPUtime=51.08
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 515 0 0 0 5108 0 0 0 25 0 1 0 83293094 3432448 500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 838 500 67 132 0 703 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3352

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1488496/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=3752 CPUtime=102.26
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 623 0 0 0 10226 0 0 0 25 0 1 0 83293094 3842048 608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 938 608 67 132 0 803 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3752

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1488176/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=4128 CPUtime=162.24
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 713 0 0 0 16224 0 0 0 25 0 1 0 83293094 4227072 698 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1032 698 67 132 0 897 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4128

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1487792/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=4524 CPUtime=222.23
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 801 0 0 0 22222 1 0 0 25 0 1 0 83293094 4632576 786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1131 786 67 132 0 996 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4524

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1487472/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=4792 CPUtime=282.21
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 877 0 0 0 28220 1 0 0 25 0 1 0 83293094 4907008 862 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556505 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1198 862 67 132 0 1063 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4792

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1487280/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=4924 CPUtime=342.19
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 915 0 0 0 34218 1 0 0 25 0 1 0 83293094 5042176 900 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1231 900 67 132 0 1096 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4924

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1487088/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=5056 CPUtime=402.17
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 956 0 0 0 40216 1 0 0 25 0 1 0 83293094 5177344 941 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563564 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1264 941 67 132 0 1129 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5056

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1486832/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=5324 CPUtime=462.16
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1014 0 0 0 46214 2 0 0 25 0 1 0 83293094 5451776 999 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551562 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1331 999 67 132 0 1196 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5324

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1486896/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=5456 CPUtime=522.14
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1044 0 0 0 52212 2 0 0 25 0 1 0 83293094 5586944 1029 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1364 1029 67 132 0 1229 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5456

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1486832/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=5592 CPUtime=582.12
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1065 0 0 0 58210 2 0 0 25 0 1 0 83293094 5726208 1050 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1398 1050 67 132 0 1263 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5592

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1486576/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=5724 CPUtime=642.1
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1115 0 0 0 64208 2 0 0 25 0 1 0 83293094 5861376 1100 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1431 1100 67 132 0 1296 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 5724

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1486448/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=5848 CPUtime=702.08
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1149 0 0 0 70206 2 0 0 25 0 1 0 83293094 5988352 1134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1462 1134 67 132 0 1327 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 5848

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1486256/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=5980 CPUtime=762.07
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1182 0 0 0 76205 2 0 0 25 0 1 0 83293094 6123520 1167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550979 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1495 1167 67 132 0 1360 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 5980

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1486192/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=6112 CPUtime=822.04
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1211 0 0 0 82202 2 0 0 25 0 1 0 83293094 6258688 1196 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1528 1196 67 132 0 1393 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 6112

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1486128/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=6112 CPUtime=882.03
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1224 0 0 0 88201 2 0 0 25 0 1 0 83293094 6258688 1209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1528 1209 67 132 0 1393 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 6112

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1486064/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=6244 CPUtime=942.02
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1240 0 0 0 94199 3 0 0 25 0 1 0 83293094 6393856 1225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557697 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1561 1225 67 132 0 1426 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 6244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1485936/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=6376 CPUtime=1002
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1274 0 0 0 100197 3 0 0 25 0 1 0 83293094 6529024 1259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1594 1259 67 132 0 1459 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 6376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1485808/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=6512 CPUtime=1061.98
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1315 0 0 0 106195 3 0 0 25 0 1 0 83293094 6668288 1300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1628 1300 67 132 0 1493 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 6512

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1485744/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=6648 CPUtime=1121.96
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1332 0 0 0 112193 3 0 0 25 0 1 0 83293094 6807552 1317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551310 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1662 1317 67 132 0 1527 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 6648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1485680/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=6648 CPUtime=1181.94
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1348 0 0 0 118191 3 0 0 25 0 1 0 83293094 6807552 1333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1662 1333 67 132 0 1527 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 6648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 29344
/proc/meminfo: memFree=1485616/2055920 swapFree=4184584/4192956
[pid=29343] ppid=29341 vsize=6648 CPUtime=1200.04
/proc/29343/stat : 29343 (minimarch_fixed) R 29341 29343 28082 0 -1 4194304 1353 0 0 0 120001 3 0 0 25 0 1 0 83293094 6807552 1338 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/29343/statm: 1662 1338 67 132 0 1527 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6648

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): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.034994
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 6648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1353
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= 2221

runsolver used 0.903862 second user time and 2.38464 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Fri Apr 27 04:12:51 UTC 2007

IDJOB= 427439
IDBENCH= 19975
IDSOLVER= 198
FILE ID= node62/427439-1177647171

PBS_JOBID= 4697295

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427439-1177647171/minimarch_fixed /tmp/evaluation/427439-1177647171/instance-427439-1177647171.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-427439-1177647171 -o ROOT/results/node62/solver-427439-1177647171 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427439-1177647171/minimarch_fixed /tmp/evaluation/427439-1177647171/instance-427439-1177647171.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  147d23e113da0ae41cf7bb7585265fd5

RANDOM SEED= 667360677

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1491408 kB
Buffers:         43856 kB
Cached:         444352 kB
SwapCached:       2548 kB
Active:         231104 kB
Inactive:       267128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491408 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          16380 kB
Slab:            52284 kB
Committed_AS:  1209040 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= 66536 MiB

End job on node62 on Fri Apr 27 04:32:54 UTC 2007