Trace number 428917

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
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:  650                                                  |
0.00/0.00	|  Number of clauses:    2756                                                 |
0.00/0.00	|  Parsing time:         0.01         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 |     650     2756     8268 |      918        0    nan |  0.000 % |
0.00/0.02	|       100 |     650     2756     8268 |     1010      100     34 |  0.000 % |
0.00/0.02	|       250 |     650     2756     8268 |     1111      250     33 |  0.000 % |
0.00/0.03	|       475 |     650     2756     8268 |     1222      475     34 |  0.000 % |
0.00/0.05	|       812 |     650     2756     8268 |     1345      812     36 |  0.000 % |
0.05/0.08	|      1318 |     650     2756     8268 |     1479     1318     36 |  0.000 % |
0.10/0.13	|      2078 |     650     2756     8268 |     1627     1288     34 |  0.000 % |
0.20/0.20	|      3217 |     650     2756     8268 |     1790     1559     35 |  0.000 % |
0.30/0.32	|      4926 |     650     2756     8268 |     1969     1356     33 |  0.000 % |
0.50/0.50	|      7488 |     650     2756     8268 |     2166     1836     35 |  0.000 % |
0.70/0.79	|     11332 |     650     2756     8268 |     2382     2242     36 |  0.000 % |
1.20/1.24	|     17098 |     650     2756     8268 |     2621     1763     36 |  0.000 % |
1.89/1.93	|     25747 |     650     2756     8268 |     2883     2192     36 |  0.000 % |
2.99/3.02	|     38721 |     650     2756     8268 |     3171     1700     32 |  0.000 % |
4.69/4.74	|     58182 |     650     2756     8268 |     3488     3034     37 |  0.000 % |
7.39/7.45	|     87374 |     650     2756     8268 |     3837     3491     39 |  0.000 % |
11.59/11.63	|    131164 |     650     2756     8268 |     4221     3789     36 |  0.000 % |
17.99/18.08	|    196848 |     650     2756     8268 |     4643     4358     38 |  0.000 % |
28.08/28.17	|    295375 |     650     2756     8268 |     5107     3015     35 |  0.000 % |
43.88/43.94	|    443164 |     650     2756     8268 |     5618     4682     37 |  0.000 % |
67.67/67.72	|    664848 |     650     2756     8268 |     6180     2954     34 |  0.000 % |
105.86/105.93	|    997374 |     650     2756     8268 |     6798     5411     37 |  0.000 % |
165.95/166.10	|   1496162 |     650     2756     8268 |     7478     3482     34 |  0.000 % |
262.42/262.51	|   2244344 |     650     2756     8268 |     8226     3984     37 |  0.000 % |
414.18/414.30	|   3366618 |     650     2756     8268 |     9048     5370     35 |  0.000 % |
652.12/652.35	|   5050029 |     650     2756     8268 |     9953     7445     37 |  0.000 % |
1027.19/1027.59	|   7575145 |     650     2756     8268 |    10948     6619     38 |  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/node51/watcher-428917-1177757037 -o ROOT/results/node51/solver-428917-1177757037 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428917-1177757037/minimarch_fixed /tmp/evaluation/428917-1177757037/instance-428917-1177757037.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 27168
/proc/meminfo: memFree=1501848/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=2004 CPUtime=0
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 130548839 2052096 141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 501 141 51 132 0 366 0

[startup+0.0588661 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27168
/proc/meminfo: memFree=1501848/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=2000 CPUtime=0.05
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 189 0 0 0 5 0 0 0 18 0 1 0 130548839 2048000 174 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 500 174 67 132 0 365 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2000

[startup+0.10187 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27168
/proc/meminfo: memFree=1501848/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=2132 CPUtime=0.1
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 223 0 0 0 10 0 0 0 18 0 1 0 130548839 2183168 208 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 533 208 67 132 0 398 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2132

[startup+0.301888 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27168
/proc/meminfo: memFree=1501848/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=2264 CPUtime=0.3
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 244 0 0 0 30 0 0 0 19 0 1 0 130548839 2318336 229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 566 229 67 132 0 431 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2264

[startup+0.701922 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27168
/proc/meminfo: memFree=1501848/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=2396 CPUtime=0.7
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 276 0 0 0 70 0 0 0 22 0 1 0 130548839 2453504 261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 599 261 67 132 0 464 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2396

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1500944/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=2528 CPUtime=1.5
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 314 0 0 0 150 0 0 0 25 0 1 0 130548839 2588672 299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 632 299 67 132 0 497 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2528

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1500688/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=2660 CPUtime=3.09
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 354 0 0 0 309 0 0 0 25 0 1 0 130548839 2723840 339 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 665 339 67 132 0 530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2660

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1500240/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=2924 CPUtime=6.29
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 422 0 0 0 629 0 0 0 25 0 1 0 130548839 2994176 407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 731 407 67 132 0 596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2924

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1499856/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=3320 CPUtime=12.69
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 513 0 0 0 1269 0 0 0 25 0 1 0 130548839 3399680 498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563354 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 830 498 67 132 0 695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3320

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1499536/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=3708 CPUtime=25.48
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 608 0 0 0 2548 0 0 0 25 0 1 0 130548839 3796992 593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 927 593 67 132 0 792 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3708

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1498896/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=4236 CPUtime=51.07
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 744 0 0 0 5107 0 0 0 25 0 1 0 130548839 4337664 729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 1059 729 67 132 0 924 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4236

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1498192/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=4896 CPUtime=102.26
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 909 0 0 0 10226 0 0 0 25 0 1 0 130548839 5013504 894 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557668 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 1224 894 67 132 0 1089 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4896

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1497616/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=5552 CPUtime=162.25
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1066 0 0 0 16224 1 0 0 25 0 1 0 130548839 5685248 1051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 1388 1051 67 132 0 1253 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5552

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1497104/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=6048 CPUtime=222.23
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1192 0 0 0 22222 1 0 0 25 0 1 0 130548839 6193152 1177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631123 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 1512 1177 67 132 0 1377 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6048

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1496656/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=6448 CPUtime=282.21
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1297 0 0 0 28220 1 0 0 25 0 1 0 130548839 6602752 1282 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 1612 1282 67 132 0 1477 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6448

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1496336/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=6848 CPUtime=342.2
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1386 0 0 0 34219 1 0 0 25 0 1 0 130548839 7012352 1371 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 1712 1371 67 132 0 1577 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6848

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1496144/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=6980 CPUtime=402.18
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1433 0 0 0 40217 1 0 0 25 0 1 0 130548839 7147520 1418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552606 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 1745 1418 67 132 0 1610 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6980

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1495696/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=7476 CPUtime=462.16
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1545 0 0 0 46215 1 0 0 25 0 1 0 130548839 7655424 1530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 1869 1530 67 132 0 1734 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7476

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1495440/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=7692 CPUtime=522.15
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1609 0 0 0 52213 2 0 0 25 0 1 0 130548839 7876608 1594 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 1923 1594 67 132 0 1788 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7692

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1495312/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=7820 CPUtime=582.14
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1644 0 0 0 58212 2 0 0 25 0 1 0 130548839 8007680 1629 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 1955 1629 67 132 0 1820 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7820

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1495120/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=7952 CPUtime=642.12
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1682 0 0 0 64210 2 0 0 25 0 1 0 130548839 8142848 1667 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 1988 1667 67 132 0 1853 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7952

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1494672/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=8476 CPUtime=702.1
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1791 0 0 0 70208 2 0 0 25 0 1 0 130548839 8679424 1776 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 2119 1776 67 132 0 1984 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8476

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1494544/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=8612 CPUtime=762.09
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1827 0 0 0 76207 2 0 0 25 0 1 0 130548839 8818688 1812 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 2153 1812 67 132 0 2018 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8612

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1494352/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=8732 CPUtime=822.07
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1870 0 0 0 82205 2 0 0 25 0 1 0 130548839 8941568 1855 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 2183 1855 67 132 0 2048 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8732

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1494224/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=8868 CPUtime=882.05
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1910 0 0 0 88203 2 0 0 25 0 1 0 130548839 9080832 1895 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 2217 1895 67 132 0 2082 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8868

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1494096/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=8984 CPUtime=942.04
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1929 0 0 0 94201 3 0 0 25 0 1 0 130548839 9199616 1914 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556415 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 2246 1914 67 132 0 2111 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 8984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27169
/proc/meminfo: memFree=1493968/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=9116 CPUtime=1002.03
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 1963 0 0 0 100200 3 0 0 25 0 1 0 130548839 9334784 1948 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 2279 1948 67 132 0 2144 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 9116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27337
/proc/meminfo: memFree=1492376/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=9512 CPUtime=1061.92
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 2065 0 0 0 106189 3 0 0 25 0 1 0 130548839 9740288 2050 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 2378 2050 67 132 0 2243 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 9512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27367
/proc/meminfo: memFree=1493264/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=9644 CPUtime=1121.89
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 2097 0 0 0 112186 3 0 0 25 0 1 0 130548839 9875456 2082 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557683 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 2411 2082 67 132 0 2276 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 9644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27367
/proc/meminfo: memFree=1493200/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=9764 CPUtime=1181.87
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 2121 0 0 0 118184 3 0 0 25 0 1 0 130548839 9998336 2106 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 2441 2106 67 132 0 2306 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 9764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27367
/proc/meminfo: memFree=1493136/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=9900 CPUtime=1200.07
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 2142 0 0 0 120004 3 0 0 25 0 1 0 130548839 10137600 2127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 2475 2127 67 132 0 2340 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9900

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27367
/proc/meminfo: memFree=1493136/2055920 swapFree=4183292/4192956
[pid=27168] ppid=27166 vsize=9900 CPUtime=1200.07
/proc/27168/stat : 27168 (minimarch_fixed) R 27166 27168 26426 0 -1 4194304 2142 0 0 0 120004 3 0 0 25 0 1 0 130548839 10137600 2127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27168/statm: 2475 2127 67 132 0 2340 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.041993
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 9900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2142
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= 1655

runsolver used 0.881865 second user time and 2.45663 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Apr 28 10:43:57 UTC 2007

IDJOB= 428917
IDBENCH= 24708
IDSOLVER= 198
FILE ID= node51/428917-1177757037

PBS_JOBID= 4715542

Free space on /tmp= 66548 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428917-1177757037/minimarch_fixed /tmp/evaluation/428917-1177757037/instance-428917-1177757037.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-428917-1177757037 -o ROOT/results/node51/solver-428917-1177757037 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428917-1177757037/minimarch_fixed /tmp/evaluation/428917-1177757037/instance-428917-1177757037.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  e6cd66a115f70af2c02b5cac2d51607a

RANDOM SEED= 118050603

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:       1502256 kB
Buffers:         47480 kB
Cached:         351404 kB
SwapCached:       3676 kB
Active:         211372 kB
Inactive:       275224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502256 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          15788 kB
Slab:            53112 kB
Committed_AS:  3843360 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= 66548 MiB

End job on node51 on Sat Apr 28 11:04:00 UTC 2007