Trace number 300207

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) 1200.03 1200.47

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1063466123-05.cnf
MD5SUM2ff956099c059101847a47f637ebf993
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark229.176
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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:  800                                                  |
0.00/0.00	|  Number of clauses:    16000                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.20/0.23	============================[ Search Statistics ]==============================
0.20/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.23	===============================================================================
0.20/0.23	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.20/0.25	|       101 |     800    16000    80000 |     5866      101    103 |  0.000 % |
0.20/0.27	|       251 |     800    16000    80000 |     6453      251     91 |  0.000 % |
0.20/0.29	|       477 |     800    16000    80000 |     7098      477     92 |  0.000 % |
0.30/0.33	|       815 |     800    16000    80000 |     7808      815     93 |  0.000 % |
0.30/0.39	|      1321 |     800    16000    80000 |     8589     1321     93 |  0.000 % |
0.40/0.49	|      2081 |     800    16000    80000 |     9448     2081     94 |  0.000 % |
0.61/0.63	|      3220 |     800    16000    80000 |    10393     3220     93 |  0.000 % |
0.81/0.85	|      4928 |     800    16000    80000 |    11432     4928     94 |  0.000 % |
1.22/1.26	|      7490 |     800    16000    80000 |    12575     7490     96 |  0.000 % |
1.94/2.01	|     11334 |     800    16000    80000 |    13833    11334     99 |  0.000 % |
3.27/3.28	|     17101 |     800    16000    80000 |    15216    10053    104 |  0.000 % |
5.32/5.35	|     25750 |     800    16000    80000 |    16738    10946    109 |  0.000 % |
8.39/8.44	|     38724 |     800    16000    80000 |    18412    15403    106 |  0.000 % |
14.02/14.08	|     58185 |     800    16000    80000 |    20253    16173    112 |  0.000 % |
23.54/23.64	|     87377 |     800    16000    80000 |    22278    14567    107 |  0.000 % |
41.99/42.01	|    131166 |     800    16000    80000 |    24506    13224    105 |  0.000 % |
70.25/70.32	|    196850 |     800    16000    80000 |    26957    15721    110 |  0.000 % |
118.39/118.50	|    295376 |     800    16000    80000 |    29652    13845    107 |  0.000 % |
188.44/188.52	|    443165 |     800    16000    80000 |    32618    23647    108 |  0.000 % |
304.97/305.14	|    664848 |     800    16000    80000 |    35879    27544    111 |  0.000 % |
500.67/500.90	|    997373 |     800    16000    80000 |    39467    18719    109 |  0.000 % |
814.13/814.51	|   1496161 |     800    16000    80000 |    43414    21926    109 |  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/node9/watcher-300207-1171892356 -o ROOT/results/node9/solver-300207-1171892356 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300207-1171892356/minimarch /tmp/evaluation/300207-1171892356/instance-300207-1171892356.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: 0.92 0.98 0.93 3/77 25962
/proc/meminfo: memFree=1653784/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=2000 CPUtime=0
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 209190205 2048000 222 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 500 222 51 132 0 365 0

[startup+0.107746 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 25962
/proc/meminfo: memFree=1653784/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=3132 CPUtime=0.1
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 533 0 0 0 10 0 0 0 18 0 1 0 209190205 3207168 517 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523024 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 783 517 63 132 0 648 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.515824 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 25962
/proc/meminfo: memFree=1653784/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=3660 CPUtime=0.51
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 745 0 0 0 51 0 0 0 21 0 1 0 209190205 3747840 656 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 915 656 67 132 0 780 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3660

[startup+1.33798 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 25963
/proc/meminfo: memFree=1649616/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=5904 CPUtime=1.32
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 1328 0 0 0 132 0 0 0 25 0 1 0 209190205 6045696 1239 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 1476 1239 67 132 0 1341 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5904

[startup+2.9763 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 25963
/proc/meminfo: memFree=1646928/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=8732 CPUtime=2.97
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 2004 0 0 0 296 1 0 0 25 0 1 0 209190205 8941568 1915 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 2183 1915 67 132 0 2048 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8732

[startup+6.25293 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 25963
/proc/meminfo: memFree=1645072/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=9920 CPUtime=6.24
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 2318 0 0 0 623 1 0 0 25 0 1 0 209190205 10158080 2229 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 2480 2229 67 132 0 2345 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9920

[startup+12.7102 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 25963
/proc/meminfo: memFree=1643024/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=11728 CPUtime=12.69
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 2763 0 0 0 1268 1 0 0 25 0 1 0 209190205 12009472 2674 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 2932 2674 67 132 0 2797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11728

[startup+25.5126 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 25963
/proc/meminfo: memFree=1641552/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=13312 CPUtime=25.49
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 3153 0 0 0 2548 1 0 0 25 0 1 0 209190205 13631488 3064 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 3328 3064 67 132 0 3193 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13312

[startup+51.1276 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 25963
/proc/meminfo: memFree=1639696/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=15424 CPUtime=51.1
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 3679 0 0 0 5108 2 0 0 25 0 1 0 209190205 15794176 3590 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 3856 3590 67 132 0 3721 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15424

[startup+102.354 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 25965
/proc/meminfo: memFree=1636304/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=18336 CPUtime=102.31
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 4421 0 0 0 10227 4 0 0 25 0 1 0 209190205 18776064 4332 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 4584 4332 67 132 0 4449 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 18336

[startup+162.392 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 25965
/proc/meminfo: memFree=1635088/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=19556 CPUtime=162.33
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 4726 0 0 0 16228 5 0 0 25 0 1 0 209190205 20025344 4637 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 4889 4637 67 132 0 4754 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 19556

[startup+222.423 s]
/proc/loadavg: 1.06 1.00 0.94 2/78 25965
/proc/meminfo: memFree=1632784/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=21800 CPUtime=222.33
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 5285 0 0 0 22228 5 0 0 25 0 1 0 209190205 22323200 5196 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 5450 5196 67 132 0 5315 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 21800

[startup+282.452 s]
/proc/loadavg: 1.02 1.00 0.94 2/78 25965
/proc/meminfo: memFree=1632400/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=22328 CPUtime=282.34
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 5421 0 0 0 28228 6 0 0 25 0 1 0 209190205 22863872 5332 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 5582 5332 67 132 0 5447 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 22328

[startup+342.483 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 25965
/proc/meminfo: memFree=1629840/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=24968 CPUtime=342.35
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 6069 0 0 0 34227 8 0 0 25 0 1 0 209190205 25567232 5980 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 6242 5980 67 132 0 6107 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 24968

[startup+402.517 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25965
/proc/meminfo: memFree=1629776/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=24968 CPUtime=402.36
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 6078 0 0 0 40228 8 0 0 25 0 1 0 209190205 25567232 5989 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 6242 5989 67 132 0 6107 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 24968

[startup+462.548 s]
/proc/loadavg: 1.00 1.00 0.94 3/78 25965
/proc/meminfo: memFree=1629392/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=25364 CPUtime=462.37
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 6159 0 0 0 46228 9 0 0 25 0 1 0 209190205 25972736 6070 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 6341 6070 67 132 0 6206 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 25364

[startup+522.577 s]
/proc/loadavg: 1.07 1.03 0.95 2/78 25965
/proc/meminfo: memFree=1628432/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=26156 CPUtime=522.37
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 6382 0 0 0 52228 9 0 0 25 0 1 0 209190205 26783744 6293 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 6539 6293 67 132 0 6404 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 26156

[startup+582.608 s]
/proc/loadavg: 1.02 1.02 0.95 2/78 25965
/proc/meminfo: memFree=1626384/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=28268 CPUtime=582.38
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 6911 0 0 0 58228 10 0 0 25 0 1 0 209190205 28946432 6822 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 7067 6822 67 132 0 6932 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 28268

[startup+642.643 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 25965
/proc/meminfo: memFree=1626512/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=28268 CPUtime=642.4
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 6911 0 0 0 64229 11 0 0 25 0 1 0 209190205 28946432 6822 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 7067 6822 67 132 0 6932 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 28268

[startup+702.674 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 25965
/proc/meminfo: memFree=1626000/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=28632 CPUtime=702.4
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 6999 0 0 0 70229 11 0 0 25 0 1 0 209190205 29319168 6910 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 7158 6910 67 132 0 7023 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 28632

[startup+762.705 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25965
/proc/meminfo: memFree=1626064/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=28632 CPUtime=762.42
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 6999 0 0 0 76230 12 0 0 25 0 1 0 209190205 29319168 6910 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 7158 6910 67 132 0 7023 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 28632

[startup+822.741 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25965
/proc/meminfo: memFree=1626000/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=28712 CPUtime=822.42
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 7001 0 0 0 82230 12 0 0 25 0 1 0 209190205 29401088 6912 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 7178 6912 67 132 0 7043 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 28712

[startup+882.768 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25965
/proc/meminfo: memFree=1623568/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=31220 CPUtime=882.43
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 7608 0 0 0 88230 13 0 0 25 0 1 0 209190205 31969280 7519 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 7805 7519 67 132 0 7670 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 31220

[startup+942.8 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25965
/proc/meminfo: memFree=1623440/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=31352 CPUtime=942.44
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 7643 0 0 0 94231 13 0 0 25 0 1 0 209190205 32104448 7554 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 7838 7554 67 132 0 7703 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 31352

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25965
/proc/meminfo: memFree=1623312/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=31628 CPUtime=1002.45
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 7722 0 0 0 100231 14 0 0 25 0 1 0 209190205 32387072 7622 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 7907 7622 67 132 0 7772 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 31628

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25965
/proc/meminfo: memFree=1622672/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=32156 CPUtime=1062.46
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 7877 0 0 0 106232 14 0 0 25 0 1 0 209190205 32927744 7777 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 8039 7777 67 132 0 7904 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 32156

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 0.95 3/78 25965
/proc/meminfo: memFree=1622032/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=32816 CPUtime=1122.48
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 8034 0 0 0 112233 15 0 0 25 0 1 0 209190205 33603584 7934 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551669 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 8204 7934 67 132 0 8069 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 32816

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25965
/proc/meminfo: memFree=1621584/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=33216 CPUtime=1182.5
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 8145 0 0 0 118234 16 0 0 25 0 1 0 209190205 34013184 8045 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 8304 8045 67 132 0 8169 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 33216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25965
/proc/meminfo: memFree=1621584/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=33216 CPUtime=1200.01
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 8145 0 0 0 119985 16 0 0 25 0 1 0 209190205 34013184 8045 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 8304 8045 67 132 0 8169 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 33216

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25965
/proc/meminfo: memFree=1621584/2055920 swapFree=4192812/4192956
[pid=25962] ppid=25960 vsize=33216 CPUtime=1200.01
/proc/25962/stat : 25962 (minimarch) R 25960 25962 25495 0 -1 4194304 8145 0 0 0 119985 16 0 0 25 0 1 0 209190205 34013184 8045 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/25962/statm: 8304 8045 67 132 0 8169 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 33216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.167974
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 33216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8145
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= 1837

runsolver used 1.38279 second user time and 2.88556 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Feb 19 13:39:16 UTC 2007

IDJOB= 300207
IDBENCH= 20029
IDSOLVER= 110
FILE ID= node9/300207-1171892356

PBS_JOBID= 3848824

Free space on /tmp= 66543 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1063466123-05.cnf
COMMAND LINE= /tmp/evaluation/300207-1171892356/minimarch /tmp/evaluation/300207-1171892356/instance-300207-1171892356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-300207-1171892356 -o ROOT/results/node9/solver-300207-1171892356 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300207-1171892356/minimarch /tmp/evaluation/300207-1171892356/instance-300207-1171892356.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2ff956099c059101847a47f637ebf993

RANDOM SEED= 497068027

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1654256 kB
Buffers:         50460 kB
Cached:         227116 kB
SwapCached:          0 kB
Active:         266972 kB
Inactive:        64848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          73196 kB
Slab:            55524 kB
Committed_AS:  1068744 kB
PageTables:       1688 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= 66543 MiB

End job on node9 on Mon Feb 19 13:59:19 UTC 2007