Trace number 307095

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) 1200.13 1200.69

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
MD5SUMd2577f7a2140d90de7e64601ab0f2e47
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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, 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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.30/0.34	|  Parsing time:         0.34         s                                       |
0.71/0.72	============================[ Search Statistics ]==============================
0.71/0.72	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.71/0.72	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.71/0.72	===============================================================================
0.71/0.72	|         0 |   18468    78829   239418 |    26276        0    nan |  0.000 % |
0.71/0.80	|       102 |   18468    78829   239418 |    28903      102    159 |  0.000 % |
0.91/0.93	|       253 |   18468    78829   239418 |    31794      253    195 |  0.000 % |
1.01/1.09	|       478 |   18468    78829   239418 |    34973      478    175 |  0.000 % |
1.32/1.33	|       815 |   18468    78829   239418 |    38471      815    177 |  0.000 % |
1.63/1.68	|      1321 |   18468    78829   239418 |    42318     1321    176 |  0.000 % |
2.24/2.25	|      2080 |   18468    78829   239418 |    46550     2080    198 |  0.000 % |
2.96/3.06	|      3219 |   18468    78829   239418 |    51205     3219    193 |  0.000 % |
4.29/4.35	|      4927 |   18468    78829   239418 |    56325     4927    207 |  0.000 % |
6.14/6.22	|      7490 |   18468    78829   239418 |    61958     7490    207 |  0.000 % |
9.21/9.26	|     11334 |   18468    78829   239418 |    68154    11334    208 |  0.000 % |
14.02/14.08	|     17101 |   18468    78829   239418 |    74969    17101    211 |  0.000 % |
22.52/22.55	|     25751 |   18468    78829   239418 |    82466    25751    228 |  0.000 % |
36.24/36.30	|     38725 |   18468    78829   239418 |    90713    38725    237 |  0.000 % |
61.73/61.79	|     58186 |   18468    78829   239418 |    99784    58186    249 |  0.000 % |
115.28/115.34	|     87379 |   18468    78829   239418 |   109762    87379    305 |  0.000 % |
187.37/187.51	|    131168 |   18468    78829   239418 |   120739    31948    287 |  0.000 % |
298.11/298.34	|    196852 |   18468    78829   239418 |   132812    97632    288 |  0.000 % |
528.42/528.80	|    295379 |   18468    78829   239418 |   146094    73793    317 |  0.000 % |
946.26/946.81	|    443168 |   18468    78829   239418 |   160703    88709    360 |  0.000 % |

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/node60/watcher-307095-1172113015 -o ROOT/results/node60/solver-307095-1172113015 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307095-1172113015/minimarch /tmp/evaluation/307095-1172113015/instance-307095-1172113015.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: 1.07 1.02 1.00 3/64 7916
/proc/meminfo: memFree=1903616/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=2440 CPUtime=0
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 231258360 2498560 501 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553765 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 610 503 49 132 0 475 0

[startup+0.106824 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 7916
/proc/meminfo: memFree=1903616/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=7288 CPUtime=0.1
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 1616 0 0 0 10 0 0 0 18 0 1 0 231258360 7462912 1600 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 1822 1601 51 132 0 1687 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7288

[startup+0.514897 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 7916
/proc/meminfo: memFree=1903616/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=9372 CPUtime=0.5
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 2142 0 0 0 50 0 0 0 21 0 1 0 231258360 9596928 2126 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523040 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 2343 2126 63 132 0 2208 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9372

[startup+1.33504 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 7917
/proc/meminfo: memFree=1895608/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=8844 CPUtime=1.32
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 2392 0 0 0 132 0 0 0 25 0 1 0 231258360 9056256 2032 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 2211 2032 67 132 0 2076 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8844

[startup+2.97133 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 7917
/proc/meminfo: memFree=1894456/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=10432 CPUtime=2.96
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 2810 0 0 0 295 1 0 0 25 0 1 0 231258360 10682368 2450 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 2608 2450 67 132 0 2473 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10432

[startup+6.24992 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 7917
/proc/meminfo: memFree=1890680/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=14260 CPUtime=6.24
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 3744 0 0 0 622 2 0 0 25 0 1 0 231258360 14602240 3384 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 3565 3384 67 132 0 3430 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14260

[startup+12.7031 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 7917
/proc/meminfo: memFree=1883456/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=21016 CPUtime=12.69
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 5459 0 0 0 1265 4 0 0 25 0 1 0 231258360 21520384 5099 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 5254 5099 67 132 0 5119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21016

[startup+25.5054 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7917
/proc/meminfo: memFree=1870336/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=34544 CPUtime=25.49
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 8832 0 0 0 2541 8 0 0 25 0 1 0 231258360 35373056 8472 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 8636 8472 67 132 0 8501 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34544

[startup+51.1209 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7917
/proc/meminfo: memFree=1845888/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=58788 CPUtime=51.09
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 14881 0 0 0 5095 14 0 0 25 0 1 0 231258360 60198912 14521 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 14697 14521 67 132 0 14562 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58788

[startup+102.333 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7917
/proc/meminfo: memFree=1799168/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=105708 CPUtime=102.28
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 26615 0 0 0 10202 26 0 0 25 0 1 0 231258360 108244992 26255 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 26427 26255 67 132 0 26292 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 105708

[startup+162.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7917
/proc/meminfo: memFree=1758016/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=146048 CPUtime=162.29
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 36670 0 0 0 16193 36 0 0 25 0 1 0 231258360 149553152 36310 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 36512 36310 67 132 0 36377 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146048

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7917
/proc/meminfo: memFree=1758016/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=146048 CPUtime=222.28
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 36670 0 0 0 22192 36 0 0 25 0 1 0 231258360 149553152 36310 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 36512 36310 67 132 0 36377 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 146048

[startup+282.401 s]
/proc/loadavg: 1.05 1.01 1.00 2/71 8025
/proc/meminfo: memFree=1756680/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=146048 CPUtime=282.24
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 36670 0 0 0 28188 36 0 0 25 0 1 0 231258360 149553152 36310 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 36512 36310 67 132 0 36377 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 146048

[startup+342.464 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 8611
/proc/meminfo: memFree=1723632/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=151988 CPUtime=342.17
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 38193 0 0 0 34174 43 0 0 25 0 1 0 231258360 155635712 37833 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 37997 37833 67 132 0 37862 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 151988

[startup+402.489 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 8611
/proc/meminfo: memFree=1711096/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=164012 CPUtime=402.18
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 41183 0 0 0 40171 47 0 0 25 0 1 0 231258360 167948288 40823 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 41003 40823 67 132 0 40868 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 164012

[startup+462.507 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8611
/proc/meminfo: memFree=1711096/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=164012 CPUtime=462.17
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 41183 0 0 0 46170 47 0 0 25 0 1 0 231258360 167948288 40823 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557472 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 41003 40823 67 132 0 40868 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 164012

[startup+522.525 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8611
/proc/meminfo: memFree=1711032/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=164012 CPUtime=522.17
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 41183 0 0 0 52170 47 0 0 25 0 1 0 231258360 167948288 40823 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 41003 40823 67 132 0 40868 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 164012

[startup+582.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1711096/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=164012 CPUtime=582.17
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 41183 0 0 0 58170 47 0 0 25 0 1 0 231258360 167948288 40823 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 41003 40823 67 132 0 40868 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 164012

[startup+642.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1702592/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=172740 CPUtime=642.17
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 43364 0 0 0 64167 50 0 0 25 0 1 0 231258360 176885760 43004 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 43185 43004 67 132 0 43050 0
Current children cumulated CPU time (s) 642.17
Current children cumulated vsize (KiB) 172740

[startup+702.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1677120/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=198500 CPUtime=702.17
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 49771 0 0 0 70159 58 0 0 25 0 1 0 231258360 203264000 49411 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 49625 49411 67 132 0 49490 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 198500

[startup+762.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1668672/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=206436 CPUtime=762.17
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 51753 0 0 0 76157 60 0 0 25 0 1 0 231258360 211390464 51393 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 51609 51393 67 132 0 51474 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 206436

[startup+822.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1668608/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=206436 CPUtime=822.17
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 51753 0 0 0 82157 60 0 0 25 0 1 0 231258360 211390464 51393 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 51609 51393 67 132 0 51474 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 206436

[startup+882.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1668608/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=206436 CPUtime=882.16
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 51753 0 0 0 88156 60 0 0 25 0 1 0 231258360 211390464 51393 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 51609 51393 67 132 0 51474 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 206436

[startup+942.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1668608/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=206436 CPUtime=942.16
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 51753 0 0 0 94156 60 0 0 25 0 1 0 231258360 211390464 51393 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 51609 51393 67 132 0 51474 0
Current children cumulated CPU time (s) 942.16
Current children cumulated vsize (KiB) 206436

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1668672/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=206436 CPUtime=1002.16
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 51753 0 0 0 100156 60 0 0 25 0 1 0 231258360 211390464 51393 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552727 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 51609 51393 67 132 0 51474 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 206436

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1666688/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=208548 CPUtime=1062.16
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 52278 0 0 0 106155 61 0 0 25 0 1 0 231258360 213553152 51918 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 52137 51918 67 132 0 52002 0
Current children cumulated CPU time (s) 1062.16
Current children cumulated vsize (KiB) 208548

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1642496/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=232736 CPUtime=1122.16
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 58324 0 0 0 112149 67 0 0 25 0 1 0 231258360 238321664 57964 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 58184 57964 67 132 0 58049 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 232736

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1641600/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=233396 CPUtime=1182.15
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 58491 0 0 0 118148 67 0 0 25 0 1 0 231258360 238997504 58131 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 58349 58131 67 132 0 58214 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 233396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1641600/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=233396 CPUtime=1200.07
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 58491 0 0 0 119940 67 0 0 25 0 1 0 231258360 238997504 58131 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 58349 58131 67 132 0 58214 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 233396

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

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

[startup+1200.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8611
/proc/meminfo: memFree=1641600/2055920 swapFree=4183516/4192956
[pid=7916] ppid=7914 vsize=233396 CPUtime=1200.07
/proc/7916/stat : 7916 (minimarch) R 7914 7916 7513 0 -1 4194304 58491 0 0 0 119940 67 0 0 25 0 1 0 231258360 238997504 58131 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7916/statm: 58349 58131 67 132 0 58214 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 233396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.69
CPU time (s): 1200.13
CPU user time (s): 1199.41
CPU system time (s): 0.716891
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 233396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.716891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58491
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= 2439

runsolver used 0.78288 second user time and 2.51562 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Thu Feb 22 02:56:55 UTC 2007

IDJOB= 307095
IDBENCH= 20197
IDSOLVER= 110
FILE ID= node60/307095-1172113015

PBS_JOBID= 3892914

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
COMMAND LINE= /tmp/evaluation/307095-1172113015/minimarch /tmp/evaluation/307095-1172113015/instance-307095-1172113015.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-307095-1172113015 -o ROOT/results/node60/solver-307095-1172113015 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307095-1172113015/minimarch /tmp/evaluation/307095-1172113015/instance-307095-1172113015.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d2577f7a2140d90de7e64601ab0f2e47

RANDOM SEED= 214776740

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1903960 kB
Buffers:         10628 kB
Cached:          83128 kB
SwapCached:       3756 kB
Active:          46520 kB
Inactive:        57588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1903960 kB
SwapTotal:     4192956 kB
SwapFree:      4183516 kB
Dirty:            3796 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:            33748 kB
Committed_AS:   782496 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= 66556 MiB

End job on node60 on Thu Feb 22 03:16:58 UTC 2007