Trace number 428759

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
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:  4703                                                 |
0.00/0.00	|  Number of clauses:    45358                                                |
0.09/0.17	|  Parsing time:         0.16         s                                       |
0.49/0.52	============================[ Search Statistics ]==============================
0.49/0.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.52	===============================================================================
0.49/0.52	|         0 |    4505    37040   132433 |    12346        0    nan |  0.000 % |
0.49/0.53	|       100 |    4504    37040   132433 |    13581       99      6 |  4.189 % |
0.49/0.57	|       251 |    4504    37040   132433 |    14939      250     11 |  4.189 % |
0.59/0.69	|       477 |    4504    37040   132433 |    16433      476     47 |  4.189 % |
0.79/0.81	|       815 |    4504    37032   132407 |    18076      814     43 |  4.189 % |
0.99/1.10	|      1322 |    4504    37032   132407 |    19884     1321     51 |  4.189 % |
1.39/1.47	|      2083 |    4504    37032   132407 |    21872     2082     54 |  4.189 % |
2.69/2.73	|      3223 |    4504    37032   132407 |    24060     3222     54 |  4.189 % |
3.59/3.69	|      4931 |    4504    37032   132407 |    26466     4930     57 |  4.189 % |
5.09/5.11	|      7493 |    4504    37032   132407 |    29112     7492     57 |  4.189 % |
7.89/7.94	|     11338 |    4504    37032   132407 |    32024    11337     60 |  4.189 % |
11.98/12.07	|     17104 |    4504    37032   132407 |    35226    17103     61 |  4.189 % |
19.46/19.59	|     25754 |    4504    37032   132407 |    38749    25753     61 |  4.189 % |
32.13/32.22	|     38729 |    4504    37032   132407 |    42624    38728     60 |  4.189 % |
52.69/52.85	|     58191 |    4503    37024   132379 |    46886    27840     47 |  4.210 % |
82.27/82.44	|     87383 |    4502    37016   132353 |    51575    23746     53 |  4.231 % |
144.84/145.03	|    131172 |    4501    37008   132327 |    56732    28759     44 |  4.253 % |
264.21/264.48	|    196857 |    4500    37000   132301 |    62405    48750     53 |  4.274 % |
404.77/405.06	|    295383 |    4498    36984   132249 |    68646    46787     50 |  4.316 % |
588.52/588.80	|    443173 |    4498    36984   132249 |    75511    38677     32 |  4.316 % |
953.22/953.68	|    664856 |    4496    36968   132197 |    83062    74072     51 |  4.359 % |

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/node63/watcher-428759-1177743650 -o ROOT/results/node63/solver-428759-1177743650 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428759-1177743650/minimarch_fixed /tmp/evaluation/428759-1177743650/instance-428759-1177743650.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: 0.92 0.98 0.99 3/64 26715
/proc/meminfo: memFree=1383628/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=2440 CPUtime=0
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 250354976 2498560 501 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553798 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 610 501 51 132 0 475 0

[startup+0.0699159 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26715
/proc/meminfo: memFree=1383628/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=4876 CPUtime=0.06
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 1119 0 0 0 6 0 0 0 18 0 1 0 250354976 4993024 1104 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 1219 1104 51 132 0 1084 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4876

[startup+0.101982 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26715
/proc/meminfo: memFree=1383628/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=5696 CPUtime=0.09
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 1302 0 0 0 9 0 0 0 18 0 1 0 250354976 5832704 1287 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 1424 1287 51 132 0 1289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5696

[startup+0.30194 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26715
/proc/meminfo: memFree=1383628/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=5812 CPUtime=0.29
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 1351 0 0 0 29 0 0 0 19 0 1 0 250354976 5951488 1336 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531676 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 1453 1336 63 132 0 1318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5812

[startup+0.701981 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26715
/proc/meminfo: memFree=1383628/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=5448 CPUtime=0.69
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 1404 0 0 0 69 0 0 0 22 0 1 0 250354976 5578752 1266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551232 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 1362 1266 67 132 0 1227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5448

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26716
/proc/meminfo: memFree=1378628/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=5448 CPUtime=1.49
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 1404 0 0 0 149 0 0 0 25 0 1 0 250354976 5578752 1266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 1362 1266 67 132 0 1227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5448

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26716
/proc/meminfo: memFree=1378500/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=5448 CPUtime=3.09
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 1404 0 0 0 309 0 0 0 25 0 1 0 250354976 5578752 1266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558549 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 1362 1266 67 132 0 1227 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5448

[startup+6.30257 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26716
/proc/meminfo: memFree=1377604/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=6924 CPUtime=6.29
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 1757 0 0 0 628 1 0 0 25 0 1 0 250354976 7090176 1619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 1731 1619 67 132 0 1596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6924

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 26742
/proc/meminfo: memFree=1373780/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=9316 CPUtime=12.67
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 2350 0 0 0 1266 1 0 0 25 0 1 0 250354976 9539584 2212 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 2329 2212 67 132 0 2194 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9316

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 26824
/proc/meminfo: memFree=1369804/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=13216 CPUtime=25.44
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 3308 0 0 0 2542 2 0 0 25 0 1 0 250354976 13533184 3170 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 3304 3170 67 132 0 3169 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 13216

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 26886
/proc/meminfo: memFree=1366404/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=16464 CPUtime=50.99
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 4122 0 0 0 5096 3 0 0 25 0 1 0 250354976 16859136 3984 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 4116 3984 67 132 0 3981 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 16464

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1367492/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=16464 CPUtime=102.16
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 4125 0 0 0 10212 4 0 0 25 0 1 0 250354976 16859136 3987 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 4116 3987 67 132 0 3981 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 16464

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1366788/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=17396 CPUtime=162.13
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 4346 0 0 0 16209 4 0 0 25 0 1 0 250354976 17813504 4208 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 4349 4208 67 132 0 4214 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 17396

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1365892/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=18216 CPUtime=222.13
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 4571 0 0 0 22208 5 0 0 25 0 1 0 250354976 18653184 4433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 4554 4433 67 132 0 4419 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 18216

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1363012/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=21372 CPUtime=282.1
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 5319 0 0 0 28205 5 0 0 25 0 1 0 250354976 21884928 5181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 5343 5181 67 132 0 5208 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 21372

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1362692/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=21524 CPUtime=342.09
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 5377 0 0 0 34203 6 0 0 25 0 1 0 250354976 22040576 5239 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551553 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 5381 5239 67 132 0 5246 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 21524

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1361028/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=23120 CPUtime=402.07
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 5778 0 0 0 40201 6 0 0 25 0 1 0 250354976 23674880 5640 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 5780 5640 67 132 0 5645 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 23120

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1360772/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=23444 CPUtime=462.05
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 5834 0 0 0 46199 6 0 0 25 0 1 0 250354976 24006656 5696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 5861 5696 67 132 0 5726 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 23444

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1360836/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=23588 CPUtime=522.04
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 5864 0 0 0 52197 7 0 0 25 0 1 0 250354976 24154112 5726 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 5897 5726 67 132 0 5762 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 23588

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1360644/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=23776 CPUtime=582.02
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 5902 0 0 0 58195 7 0 0 25 0 1 0 250354976 24346624 5764 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 5944 5764 67 132 0 5809 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 23776

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1360516/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=23920 CPUtime=642.01
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 5941 0 0 0 64194 7 0 0 25 0 1 0 250354976 24494080 5803 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 5980 5803 67 132 0 5845 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 23920

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1360324/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=24096 CPUtime=701.98
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 5975 0 0 0 70191 7 0 0 25 0 1 0 250354976 24674304 5837 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 6024 5837 67 132 0 5889 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 24096

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1358916/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=25416 CPUtime=761.97
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 6333 0 0 0 76189 8 0 0 25 0 1 0 250354976 26025984 6195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557513 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 6354 6195 67 132 0 6219 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 25416

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1358916/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=25416 CPUtime=821.95
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 6335 0 0 0 82187 8 0 0 25 0 1 0 250354976 26025984 6197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 6354 6197 67 132 0 6219 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 25416

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1356292/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=28080 CPUtime=881.93
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 7000 0 0 0 88184 9 0 0 25 0 1 0 250354976 28753920 6862 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 7020 6862 67 132 0 6885 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 28080

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1356292/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=28080 CPUtime=941.92
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 7000 0 0 0 94182 10 0 0 25 0 1 0 250354976 28753920 6862 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 7020 6862 67 132 0 6885 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 28080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1356036/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=28300 CPUtime=1001.9
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 7048 0 0 0 100180 10 0 0 25 0 1 0 250354976 28979200 6910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 7075 6910 67 132 0 6940 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 28300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1355716/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=28880 CPUtime=1061.88
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 7170 0 0 0 106178 10 0 0 25 0 1 0 250354976 29573120 7032 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551232 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 7220 7032 67 132 0 7085 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 28880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1355332/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=29160 CPUtime=1121.86
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 7251 0 0 0 112176 10 0 0 25 0 1 0 250354976 29859840 7113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 7290 7113 67 132 0 7155 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 29160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1355140/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=29340 CPUtime=1181.85
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 7294 0 0 0 118174 11 0 0 25 0 1 0 250354976 30044160 7156 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 7335 7156 67 132 0 7200 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 29340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1355076/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=29340 CPUtime=1200.05
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 7294 0 0 0 119994 11 0 0 25 0 1 0 250354976 30044160 7156 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 7335 7156 67 132 0 7200 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 29340

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: 0.99 0.98 0.99 2/65 26914
/proc/meminfo: memFree=1355076/2055920 swapFree=4182936/4192956
[pid=26715] ppid=26713 vsize=29340 CPUtime=1200.05
/proc/26715/stat : 26715 (minimarch_fixed) R 26713 26715 26128 0 -1 4194304 7294 0 0 0 119994 11 0 0 25 0 1 0 250354976 30044160 7156 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26715/statm: 7335 7156 67 132 0 7200 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 29340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.116982
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 29340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7294
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= 2560

runsolver used 0.963853 second user time and 2.37264 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sat Apr 28 07:00:51 UTC 2007

IDJOB= 428759
IDBENCH= 24629
IDSOLVER= 198
FILE ID= node63/428759-1177743650

PBS_JOBID= 4715479

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428759-1177743650/minimarch_fixed /tmp/evaluation/428759-1177743650/instance-428759-1177743650.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-428759-1177743650 -o ROOT/results/node63/solver-428759-1177743650 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428759-1177743650/minimarch_fixed /tmp/evaluation/428759-1177743650/instance-428759-1177743650.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  3ec02d98577965dc40d4f2f9fa0499c0

RANDOM SEED= 525312980

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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		: 3000.232
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:       1384164 kB
Buffers:         51228 kB
Cached:         540136 kB
SwapCached:       4724 kB
Active:         339124 kB
Inactive:       263048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384164 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            3996 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            55616 kB
Committed_AS:  2300612 kB
PageTables:       1464 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= 66527 MiB

End job on node63 on Sat Apr 28 07:20:53 UTC 2007