Trace number 428105

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.05 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
MD5SUM2bab0300d2912ed939db31155033fc44
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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.00/0.04	============================[ Search Statistics ]==============================
0.00/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	===============================================================================
0.00/0.04	|         0 |    2008     6862    20528 |     2287        0    nan |  0.000 % |
0.00/0.05	|       101 |    2008     6862    20528 |     2516      101     29 |  0.000 % |
0.06/0.06	|       251 |    2008     6862    20528 |     2767      251     28 |  0.000 % |
0.06/0.08	|       477 |    2008     6862    20528 |     3044      477     26 |  0.000 % |
0.09/0.12	|       817 |    2008     6862    20528 |     3348      817     26 |  0.000 % |
0.09/0.16	|      1323 |    2008     6862    20528 |     3683     1323     26 |  0.000 % |
0.19/0.25	|      2083 |    2008     6862    20528 |     4052     2083     27 |  0.000 % |
0.29/0.37	|      3223 |    2008     6862    20528 |     4457     3223     27 |  0.000 % |
0.49/0.59	|      4931 |    2008     6862    20528 |     4903     2599     28 |  0.000 % |
0.89/0.92	|      7493 |    2008     6862    20528 |     5393     2594     28 |  0.000 % |
1.39/1.48	|     11337 |    2008     6862    20528 |     5932     3626     31 |  0.000 % |
2.29/2.36	|     17103 |    2008     6862    20528 |     6526     3294     28 |  0.000 % |
3.59/3.68	|     25752 |    2008     6862    20528 |     7178     5213     27 |  0.000 % |
5.69/5.70	|     38727 |    2008     6862    20528 |     7896     7156     32 |  0.000 % |
8.99/9.01	|     58189 |    2008     6862    20528 |     8686     6350     28 |  0.000 % |
14.39/14.41	|     87381 |    2008     6862    20528 |     9554     8800     35 |  0.000 % |
22.18/22.28	|    131172 |    2008     6862    20528 |    10510     8674     33 |  0.000 % |
35.08/35.16	|    196856 |    2008     6862    20528 |    11561    10272     30 |  0.000 % |
55.48/55.56	|    295382 |    2008     6862    20528 |    12717     8910     31 |  0.000 % |
86.97/87.09	|    443171 |    2008     6862    20528 |    13989     8198     27 |  0.000 % |
138.25/138.35	|    664854 |    2008     6862    20528 |    15388    10106     28 |  0.000 % |
218.52/218.65	|    997380 |    2008     6862    20528 |    16926    15242     32 |  0.000 % |
349.28/349.47	|   1496170 |    2008     6862    20528 |    18619    16926     31 |  0.000 % |
559.13/559.38	|   2244352 |    2008     6862    20528 |    20481    11791     29 |  0.000 % |
902.03/902.32	|   3366626 |    2008     6862    20528 |    22529    17450     31 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-428105-1177701522 -o ROOT/results/node62/solver-428105-1177701522 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428105-1177701522/minimarch_fixed /tmp/evaluation/428105-1177701522/instance-428105-1177701522.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 947
/proc/meminfo: memFree=1480632/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=2276 CPUtime=0
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 88728228 2330624 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 569 216 51 132 0 434 0

[startup+0.065151 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 947
/proc/meminfo: memFree=1480632/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=2668 CPUtime=0.06
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 372 0 0 0 6 0 0 0 18 0 1 0 88728228 2732032 357 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 667 357 67 132 0 532 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2668

[startup+0.101155 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 947
/proc/meminfo: memFree=1480632/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=2668 CPUtime=0.09
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 372 0 0 0 9 0 0 0 18 0 1 0 88728228 2732032 357 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 667 357 67 132 0 532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2668

[startup+0.301179 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 947
/proc/meminfo: memFree=1480632/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=2800 CPUtime=0.29
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 383 0 0 0 29 0 0 0 19 0 1 0 88728228 2867200 368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 700 368 67 132 0 565 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2800

[startup+0.701224 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 947
/proc/meminfo: memFree=1480632/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=3064 CPUtime=0.69
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 467 0 0 0 69 0 0 0 22 0 1 0 88728228 3137536 452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 766 452 67 132 0 631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3064

[startup+1.50132 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 948
/proc/meminfo: memFree=1479024/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=3328 CPUtime=1.49
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 533 0 0 0 149 0 0 0 25 0 1 0 88728228 3407872 518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 832 518 67 132 0 697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3328

[startup+3.10151 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 948
/proc/meminfo: memFree=1478640/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=3592 CPUtime=3.09
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 589 0 0 0 309 0 0 0 25 0 1 0 88728228 3678208 574 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 898 574 67 132 0 763 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3592

[startup+6.30188 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 948
/proc/meminfo: memFree=1478000/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=3988 CPUtime=6.29
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 708 0 0 0 629 0 0 0 25 0 1 0 88728228 4083712 693 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 997 693 67 132 0 862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3988

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 948
/proc/meminfo: memFree=1477360/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=4520 CPUtime=12.69
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 833 0 0 0 1269 0 0 0 25 0 1 0 88728228 4628480 818 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 1130 818 67 132 0 995 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4520

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 948
/proc/meminfo: memFree=1476848/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=5048 CPUtime=25.48
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 952 0 0 0 2548 0 0 0 25 0 1 0 88728228 5169152 937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 1262 937 67 132 0 1127 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5048

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 948
/proc/meminfo: memFree=1476144/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=5840 CPUtime=51.08
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 1165 0 0 0 5107 1 0 0 25 0 1 0 88728228 5980160 1150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 1460 1150 67 132 0 1325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5840

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 948
/proc/meminfo: memFree=1475056/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=6768 CPUtime=102.27
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 1393 0 0 0 10226 1 0 0 25 0 1 0 88728228 6930432 1378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 1692 1378 67 132 0 1557 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6768

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1474352/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=7564 CPUtime=162.24
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 1571 0 0 0 16223 1 0 0 25 0 1 0 88728228 7745536 1556 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 1891 1556 67 132 0 1756 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7564

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1473584/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=8224 CPUtime=222.22
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 1764 0 0 0 22221 1 0 0 25 0 1 0 88728228 8421376 1749 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 2056 1749 67 132 0 1921 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8224

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1472752/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=9156 CPUtime=282.2
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 1984 0 0 0 28219 1 0 0 25 0 1 0 88728228 9375744 1969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 2289 1969 67 132 0 2154 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9156

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1472432/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=9420 CPUtime=342.19
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 2033 0 0 0 34218 1 0 0 25 0 1 0 88728228 9646080 2018 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 2355 2018 67 132 0 2220 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9420

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1471984/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=9820 CPUtime=402.17
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 2151 0 0 0 40216 1 0 0 25 0 1 0 88728228 10055680 2136 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 2455 2136 67 132 0 2320 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9820

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1471472/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=10352 CPUtime=462.16
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 2283 0 0 0 46214 2 0 0 25 0 1 0 88728228 10600448 2268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563638 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 2588 2268 67 132 0 2453 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10352

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1470896/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=11004 CPUtime=522.14
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 2450 0 0 0 52212 2 0 0 25 0 1 0 88728228 11268096 2435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 2751 2435 67 132 0 2616 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11004

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1470512/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=11400 CPUtime=582.12
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 2526 0 0 0 58210 2 0 0 25 0 1 0 88728228 11673600 2511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 2850 2511 67 132 0 2715 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11400

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1470256/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=11664 CPUtime=642.1
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 2599 0 0 0 64208 2 0 0 25 0 1 0 88728228 11943936 2584 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 2916 2584 67 132 0 2781 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11664

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1469936/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=11944 CPUtime=702.08
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 2677 0 0 0 70206 2 0 0 25 0 1 0 88728228 12230656 2662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 2986 2662 67 132 0 2851 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11944

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1469744/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=12224 CPUtime=762.07
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 2737 0 0 0 76205 2 0 0 25 0 1 0 88728228 12517376 2722 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 3056 2722 67 132 0 2921 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 12224

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1469680/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=12356 CPUtime=822.05
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 2772 0 0 0 82203 2 0 0 25 0 1 0 88728228 12652544 2757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 3089 2757 67 132 0 2954 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 12356

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1469552/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=12488 CPUtime=882.04
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 2795 0 0 0 88201 3 0 0 25 0 1 0 88728228 12787712 2780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 3122 2780 67 132 0 2987 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12488

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1469232/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=12752 CPUtime=942.02
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 2874 0 0 0 94199 3 0 0 25 0 1 0 88728228 13058048 2859 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 3188 2859 67 132 0 3053 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 12752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1468912/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=13016 CPUtime=1002
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 2946 0 0 0 100197 3 0 0 25 0 1 0 88728228 13328384 2931 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557636 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 3254 2931 67 132 0 3119 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 13016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1468656/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=13288 CPUtime=1061.98
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 3010 0 0 0 106195 3 0 0 25 0 1 0 88728228 13606912 2995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 3322 2995 67 132 0 3187 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13288

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1468272/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=13684 CPUtime=1121.96
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 3104 0 0 0 112193 3 0 0 25 0 1 0 88728228 14012416 3089 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551318 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 3421 3089 67 132 0 3286 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1468272/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=13684 CPUtime=1181.95
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 3109 0 0 0 118192 3 0 0 25 0 1 0 88728228 14012416 3094 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 3421 3094 67 132 0 3286 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 948
/proc/meminfo: memFree=1468080/2055920 swapFree=4184584/4192956
[pid=947] ppid=945 vsize=13816 CPUtime=1200.04
/proc/947/stat : 947 (minimarch_fixed) R 945 947 32626 0 -1 4194304 3156 0 0 0 120001 3 0 0 25 0 1 0 88728228 14147584 3141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/947/statm: 3454 3141 67 132 0 3319 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13816

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.036994
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 13816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3156
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= 2930

runsolver used 0.912861 second user time and 2.37164 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Fri Apr 27 19:18:42 UTC 2007

IDJOB= 428105
IDBENCH= 20320
IDSOLVER= 198
FILE ID= node62/428105-1177701522

PBS_JOBID= 4698684

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S623466762-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428105-1177701522/minimarch_fixed /tmp/evaluation/428105-1177701522/instance-428105-1177701522.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-428105-1177701522 -o ROOT/results/node62/solver-428105-1177701522 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428105-1177701522/minimarch_fixed /tmp/evaluation/428105-1177701522/instance-428105-1177701522.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  2bab0300d2912ed939db31155033fc44

RANDOM SEED= 213996876

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1481104 kB
Buffers:         46684 kB
Cached:         451588 kB
SwapCached:       2548 kB
Active:         238964 kB
Inactive:       269360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481104 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            52508 kB
Committed_AS:  1218612 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB

End job on node62 on Fri Apr 27 19:38:45 UTC 2007