Trace number 307341

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) 1200.11 1200.42

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
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                                                |
0.30/0.33	|  Parsing time:         0.33         s                                       |
0.61/0.71	============================[ Search Statistics ]==============================
0.61/0.71	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/0.71	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/0.71	===============================================================================
0.61/0.71	|         0 |   18466    78872   239460 |    26290        0    nan |  0.000 % |
0.71/0.78	|       100 |   18466    78872   239460 |    28919      100    140 |  0.000 % |
0.81/0.91	|       251 |   18466    78872   239460 |    31811      251    169 |  0.000 % |
1.02/1.07	|       476 |   18466    78872   239460 |    34992      476    159 |  0.000 % |
1.22/1.31	|       813 |   18466    78872   239460 |    38492      813    161 |  0.000 % |
1.63/1.66	|      1320 |   18466    78872   239460 |    42341     1320    168 |  0.000 % |
2.14/2.20	|      2079 |   18466    78872   239460 |    46575     2079    173 |  0.000 % |
2.96/2.98	|      3220 |   18466    78872   239460 |    51233     3220    176 |  0.000 % |
4.09/4.18	|      4928 |   18466    78872   239460 |    56356     4928    187 |  0.000 % |
6.03/6.07	|      7490 |   18466    78872   239460 |    61992     7490    191 |  0.000 % |
9.21/9.31	|     11335 |   18466    78872   239460 |    68191    11335    214 |  0.000 % |
14.33/14.36	|     17101 |   18466    78872   239460 |    75010    17101    214 |  0.000 % |
22.62/22.70	|     25750 |   18466    78872   239460 |    82511    25750    227 |  0.000 % |
35.93/35.96	|     38724 |   18466    78872   239460 |    90762    38724    245 |  0.000 % |
61.84/61.89	|     58185 |   18466    78872   239460 |    99838    58185    255 |  0.000 % |
102.60/102.71	|     87377 |   18466    78872   239460 |   109822    87377    268 |  0.000 % |
177.55/177.64	|    131166 |   18466    78872   239460 |   120804    30766    291 |  0.000 % |
309.02/309.12	|    196850 |   18466    78872   239460 |   132885    96450    330 |  0.000 % |
539.31/539.47	|    295376 |   18466    78872   239460 |   146173    73349    357 |  0.000 % |
901.08/901.39	|    443165 |   18466    78872   239460 |   160791    86371    288 |  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/node63/watcher-307341-1172118371 -o ROOT/results/node63/solver-307341-1172118371 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307341-1172118371/minimarch /tmp/evaluation/307341-1172118371/instance-307341-1172118371.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16551
/proc/meminfo: memFree=1538280/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=2440 CPUtime=0
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 520 0 0 0 0 0 0 0 18 0 1 0 231794498 2498560 504 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553814 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 610 504 49 132 0 475 0

[startup+0.106875 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16551
/proc/meminfo: memFree=1538280/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=7416 CPUtime=0.09
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 1630 0 0 0 9 0 0 0 18 0 1 0 231794498 7593984 1614 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 1854 1614 51 132 0 1719 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7416

[startup+0.514918 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16551
/proc/meminfo: memFree=1538280/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=9368 CPUtime=0.51
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 2141 0 0 0 50 1 0 0 21 0 1 0 231794498 9592832 2125 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 2342 2125 63 132 0 2207 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9368

[startup+1.335 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16552
/proc/meminfo: memFree=1530336/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=8708 CPUtime=1.33
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 2374 0 0 0 132 1 0 0 25 0 1 0 231794498 8916992 2015 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 2177 2015 67 132 0 2042 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8708

[startup+2.97118 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16552
/proc/meminfo: memFree=1529376/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=10296 CPUtime=2.96
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 2766 0 0 0 295 1 0 0 25 0 1 0 231794498 10543104 2407 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 2574 2407 67 132 0 2439 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10296

[startup+6.25152 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 16552
/proc/meminfo: memFree=1525736/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=13860 CPUtime=6.24
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 3654 0 0 0 622 2 0 0 25 0 1 0 231794498 14192640 3295 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 3465 3295 67 132 0 3330 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13860

[startup+12.7072 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 16552
/proc/meminfo: memFree=1518056/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=21256 CPUtime=12.7
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 5489 0 0 0 1266 4 0 0 25 0 1 0 231794498 21766144 5130 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 5314 5130 67 132 0 5179 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21256

[startup+25.6086 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 16552
/proc/meminfo: memFree=1505192/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=35040 CPUtime=25.59
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 8931 0 0 0 2552 7 0 0 25 0 1 0 231794498 35880960 8572 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 8760 8572 67 132 0 8625 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 35040

[startup+51.2173 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 16552
/proc/meminfo: memFree=1479144/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=60344 CPUtime=51.19
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 15276 0 0 0 5105 14 0 0 25 0 1 0 231794498 61792256 14917 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551435 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 15086 14917 67 132 0 14951 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 60344

[startup+102.428 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 16552
/proc/meminfo: memFree=1437096/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=102624 CPUtime=102.39
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 25854 0 0 0 10215 24 0 0 25 0 1 0 231794498 105086976 25495 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552587 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 25656 25495 67 132 0 25521 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 102624

[startup+162.448 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16552
/proc/meminfo: memFree=1404328/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=134388 CPUtime=162.4
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 33780 0 0 0 16207 33 0 0 25 0 1 0 231794498 137613312 33421 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 33597 33421 67 132 0 33462 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 134388

[startup+222.466 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16552
/proc/meminfo: memFree=1404264/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=134388 CPUtime=222.4
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 33780 0 0 0 22207 33 0 0 25 0 1 0 231794498 137613312 33421 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 33597 33421 67 132 0 33462 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 134388

[startup+282.484 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16552
/proc/meminfo: memFree=1404264/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=134388 CPUtime=282.4
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 33780 0 0 0 28207 33 0 0 25 0 1 0 231794498 137613312 33421 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 33597 33421 67 132 0 33462 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 134388

[startup+342.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16552
/proc/meminfo: memFree=1376680/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=162016 CPUtime=342.41
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 40671 0 0 0 34201 40 0 0 25 0 1 0 231794498 165904384 40312 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 40504 40312 67 132 0 40369 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 162016

[startup+402.524 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16552
/proc/meminfo: memFree=1352232/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=186336 CPUtime=402.41
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 46773 0 0 0 40193 48 0 0 25 0 1 0 231794498 190808064 46414 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691368 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 46584 46414 67 132 0 46449 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 186336

[startup+462.543 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 16552
/proc/meminfo: memFree=1352232/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=186336 CPUtime=462.42
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 46773 0 0 0 46194 48 0 0 25 0 1 0 231794498 190808064 46414 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 46584 46414 67 132 0 46449 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 186336

[startup+522.559 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 16552
/proc/meminfo: memFree=1352232/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=186336 CPUtime=522.41
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 46773 0 0 0 52193 48 0 0 25 0 1 0 231794498 190808064 46414 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 46584 46414 67 132 0 46449 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 186336

[startup+582.579 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=1352168/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=186336 CPUtime=582.42
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 46773 0 0 0 58194 48 0 0 25 0 1 0 231794498 190808064 46414 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 46584 46414 67 132 0 46449 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 186336

[startup+642.599 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=1352232/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=186336 CPUtime=642.42
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 46773 0 0 0 64194 48 0 0 25 0 1 0 231794498 190808064 46414 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 46584 46414 67 132 0 46449 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 186336

[startup+702.615 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=1337064/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=201932 CPUtime=702.42
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 50610 0 0 0 70190 52 0 0 25 0 1 0 231794498 206778368 50251 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 50483 50251 67 132 0 50348 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 201932

[startup+762.632 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=1331432/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=207368 CPUtime=762.43
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 51966 0 0 0 76189 54 0 0 25 0 1 0 231794498 212344832 51607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 51842 51607 67 132 0 51707 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 207368

[startup+822.654 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16552
/proc/meminfo: memFree=1331496/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=207368 CPUtime=822.43
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 51966 0 0 0 82189 54 0 0 25 0 1 0 231794498 212344832 51607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 51842 51607 67 132 0 51707 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 207368

[startup+882.672 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16554
/proc/meminfo: memFree=1331496/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=207368 CPUtime=882.44
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 51966 0 0 0 88190 54 0 0 25 0 1 0 231794498 212344832 51607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 51842 51607 67 132 0 51707 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 207368

[startup+942.691 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16554
/proc/meminfo: memFree=1331496/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=207368 CPUtime=942.44
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 51966 0 0 0 94190 54 0 0 25 0 1 0 231794498 212344832 51607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558056 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 51842 51607 67 132 0 51707 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 207368

[startup+1002.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16554
/proc/meminfo: memFree=1331496/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=207368 CPUtime=1002.44
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 51966 0 0 0 100190 54 0 0 25 0 1 0 231794498 212344832 51607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 51842 51607 67 132 0 51707 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 207368

[startup+1062.73 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16554
/proc/meminfo: memFree=1330152/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=208556 CPUtime=1062.44
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 52301 0 0 0 106190 54 0 0 25 0 1 0 231794498 213561344 51942 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 52139 51942 67 132 0 52004 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 208556

[startup+1122.74 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16554
/proc/meminfo: memFree=1330152/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=208556 CPUtime=1122.44
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 52301 0 0 0 112190 54 0 0 25 0 1 0 231794498 213561344 51942 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557472 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 52139 51942 67 132 0 52004 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 208556

[startup+1182.76 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16554
/proc/meminfo: memFree=1330152/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=208556 CPUtime=1182.44
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 52301 0 0 0 118190 54 0 0 25 0 1 0 231794498 213561344 51942 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 52139 51942 67 132 0 52004 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 208556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16554
/proc/meminfo: memFree=1330152/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=208556 CPUtime=1200.06
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 52301 0 0 0 119952 54 0 0 25 0 1 0 231794498 213561344 51942 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 52139 51942 67 132 0 52004 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 208556

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16554
/proc/meminfo: memFree=1330152/2055920 swapFree=4177356/4192956
[pid=16551] ppid=16549 vsize=208556 CPUtime=1200.06
/proc/16551/stat : 16551 (minimarch) R 16549 16551 15275 0 -1 4194304 52301 0 0 0 119952 54 0 0 25 0 1 0 231794498 213561344 51942 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16551/statm: 52139 51942 67 132 0 52004 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 208556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.53
CPU system time (s): 0.579911
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 208556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.579911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52301
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= 2723

runsolver used 0.761884 second user time and 2.44963 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Thu Feb 22 04:26:11 UTC 2007

IDJOB= 307341
IDBENCH= 20203
IDSOLVER= 110
FILE ID= node63/307341-1172118371

PBS_JOBID= 3892921

Free space on /tmp= 66557 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307341-1172118371/minimarch /tmp/evaluation/307341-1172118371/instance-307341-1172118371.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-307341-1172118371 -o ROOT/results/node63/solver-307341-1172118371 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307341-1172118371/minimarch /tmp/evaluation/307341-1172118371/instance-307341-1172118371.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 31787043

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		: 3000.214
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		: 3000.214
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:       1538752 kB
Buffers:         40348 kB
Cached:         414868 kB
SwapCached:      10176 kB
Active:         333428 kB
Inactive:       138480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538752 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            3796 kB
Writeback:           0 kB
Mapped:          16020 kB
Slab:            31328 kB
Committed_AS:   620732 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= 66557 MiB

End job on node63 on Thu Feb 22 04:46:14 UTC 2007