Trace number 309965

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) 1200.1 1200.42

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
MD5SUM555d3271dcf55d0b05dd23da8baa6ad3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	|  Number of clauses:    4234                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |    1075     4031    12010 |     1343        0    nan |  0.000 % |
0.00/0.02	|       100 |    1075     4031    12010 |     1478      100     23 |  0.000 % |
0.00/0.03	|       250 |    1075     4031    12010 |     1625      250     24 |  0.000 % |
0.00/0.05	|       475 |    1075     4031    12010 |     1788      475     25 |  0.000 % |
0.00/0.07	|       812 |    1075     4031    12010 |     1967      812     26 |  0.000 % |
0.10/0.10	|      1318 |    1075     4031    12010 |     2163     1318     25 |  0.000 % |
0.10/0.16	|      2079 |    1075     4031    12010 |     2380     2079     25 |  0.000 % |
0.20/0.25	|      3219 |    1075     4031    12010 |     2618     1957     25 |  0.000 % |
0.30/0.39	|      4927 |    1075     4031    12010 |     2880     2257     28 |  0.000 % |
0.51/0.60	|      7489 |    1075     4031    12010 |     3168     1820     24 |  0.000 % |
0.91/0.95	|     11334 |    1075     4031    12010 |     3485     2404     27 |  0.000 % |
1.43/1.48	|     17100 |    1075     4031    12010 |     3833     2754     25 |  0.000 % |
2.35/2.36	|     25749 |    1075     4031    12010 |     4217     3403     29 |  0.000 % |
3.68/3.69	|     38724 |    1075     4031    12010 |     4638     3323     29 |  0.000 % |
5.73/5.83	|     58185 |    1075     4031    12010 |     5102     3720     27 |  0.000 % |
9.00/9.04	|     87377 |    1075     4031    12010 |     5612     4123     28 |  0.000 % |
13.91/14.02	|    131166 |    1075     4031    12010 |     6174     4861     26 |  0.000 % |
21.70/21.79	|    196850 |    1075     4031    12010 |     6791     4386     26 |  0.000 % |
34.09/34.21	|    295376 |    1075     4031    12010 |     7470     6054     30 |  0.000 % |
53.25/53.29	|    443165 |    1075     4031    12010 |     8217     5800     28 |  0.000 % |
83.14/83.25	|    664848 |    1075     4031    12010 |     9039     6492     27 |  0.000 % |
131.49/131.56	|    997374 |    1075     4031    12010 |     9943     8662     29 |  0.000 % |
203.69/203.79	|   1496162 |    1075     4031    12010 |    10937     9773     25 |  0.000 % |
324.14/324.29	|   2244345 |    1075     4031    12010 |    12031    10737     30 |  0.000 % |
508.78/509.00	|   3366619 |    1075     4031    12010 |    13234     8869     28 |  0.000 % |
803.44/803.75	|   5050030 |    1075     4031    12010 |    14558     9396     27 |  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/node1/watcher-309965-1172550793 -o ROOT/results/node1/solver-309965-1172550793 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309965-1172550793/minimarch /tmp/evaluation/309965-1172550793/instance-309965-1172550793.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: 1.00 1.00 1.00 3/77 18671
/proc/meminfo: memFree=1711672/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=2000 CPUtime=0
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 275034402 2048000 163 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 500 163 51 132 0 365 0

[startup+0.106496 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18671
/proc/meminfo: memFree=1711672/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=2128 CPUtime=0.1
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 232 0 0 0 10 0 0 0 18 0 1 0 275034402 2179072 216 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 532 216 66 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.514543 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18671
/proc/meminfo: memFree=1711672/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=2524 CPUtime=0.51
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 307 0 0 0 51 0 0 0 22 0 1 0 275034402 2584576 291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 631 291 66 132 0 496 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2524

[startup+1.33464 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1710576/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=2656 CPUtime=1.32
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 347 0 0 0 132 0 0 0 25 0 1 0 275034402 2719744 331 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 664 331 66 132 0 529 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2656

[startup+2.97083 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1710256/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=2920 CPUtime=2.96
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 410 0 0 0 296 0 0 0 25 0 1 0 275034402 2990080 394 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 730 394 66 132 0 595 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2920

[startup+6.24721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1709872/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=3184 CPUtime=6.24
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 475 0 0 0 624 0 0 0 25 0 1 0 275034402 3260416 459 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552421 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 796 459 66 132 0 661 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3184

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1709552/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=3448 CPUtime=12.69
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 543 0 0 0 1269 0 0 0 25 0 1 0 275034402 3530752 527 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557952 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 862 527 66 132 0 727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3448

[startup+25.5115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1709104/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=3844 CPUtime=25.49
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 656 0 0 0 2549 0 0 0 25 0 1 0 275034402 3936256 640 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557551 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 961 640 66 132 0 826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3844

[startup+51.1215 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1708592/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=4372 CPUtime=51.1
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 779 0 0 0 5109 1 0 0 25 0 1 0 275034402 4476928 763 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 1093 763 66 132 0 958 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4372

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1707760/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=5192 CPUtime=102.31
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 982 0 0 0 10229 2 0 0 25 0 1 0 275034402 5316608 966 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551295 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 1298 966 66 132 0 1163 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5192

[startup+162.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1706992/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=5984 CPUtime=162.32
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 1168 0 0 0 16230 2 0 0 25 0 1 0 275034402 6127616 1152 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 1496 1152 66 132 0 1361 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5984

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1706288/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=6512 CPUtime=222.34
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 1329 0 0 0 22231 3 0 0 25 0 1 0 275034402 6668288 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 1628 1313 66 132 0 1493 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 6512

[startup+282.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1705904/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=6908 CPUtime=282.35
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 1412 0 0 0 28232 3 0 0 25 0 1 0 275034402 7073792 1396 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 1727 1396 66 132 0 1592 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 6908

[startup+342.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1705648/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=7236 CPUtime=342.36
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 1491 0 0 0 34232 4 0 0 25 0 1 0 275034402 7409664 1475 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551425 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 1809 1475 66 132 0 1674 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 7236

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1705136/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=7632 CPUtime=402.38
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 1600 0 0 0 40234 4 0 0 25 0 1 0 275034402 7815168 1584 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 1908 1584 66 132 0 1773 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 7632

[startup+462.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1705072/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=7764 CPUtime=462.39
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 1634 0 0 0 46234 5 0 0 25 0 1 0 275034402 7950336 1618 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 1941 1618 66 132 0 1806 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 7764

[startup+522.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18672
/proc/meminfo: memFree=1704752/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=8164 CPUtime=522.41
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 1721 0 0 0 52235 6 0 0 25 0 1 0 275034402 8359936 1705 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2041 1705 66 132 0 1906 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 8164

[startup+582.589 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 18674
/proc/meminfo: memFree=1704368/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=8428 CPUtime=582.42
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 1801 0 0 0 58236 6 0 0 25 0 1 0 275034402 8630272 1785 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2107 1785 66 132 0 1972 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 8428

[startup+642.624 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18674
/proc/meminfo: memFree=1704240/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=8560 CPUtime=642.44
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 1839 0 0 0 64237 7 0 0 25 0 1 0 275034402 8765440 1823 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2140 1823 66 132 0 2005 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 8560

[startup+702.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18674
/proc/meminfo: memFree=1704048/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=8828 CPUtime=702.46
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 1891 0 0 0 70239 7 0 0 25 0 1 0 275034402 9039872 1875 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2207 1875 66 132 0 2072 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 8828

[startup+762.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18674
/proc/meminfo: memFree=1703792/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=9104 CPUtime=762.47
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 1948 0 0 0 76239 8 0 0 25 0 1 0 275034402 9322496 1932 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2276 1932 66 132 0 2141 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 9104

[startup+822.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18674
/proc/meminfo: memFree=1703408/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=9372 CPUtime=822.49
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 2043 0 0 0 82241 8 0 0 25 0 1 0 275034402 9596928 2027 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2343 2027 66 132 0 2208 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 9372

[startup+882.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18674
/proc/meminfo: memFree=1703216/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=9612 CPUtime=882.5
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 2092 0 0 0 88241 9 0 0 25 0 1 0 275034402 9842688 2076 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2403 2076 66 132 0 2268 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 9612

[startup+942.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18674
/proc/meminfo: memFree=1702896/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=10008 CPUtime=942.51
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 2175 0 0 0 94242 9 0 0 25 0 1 0 275034402 10248192 2159 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551319 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2502 2159 66 132 0 2367 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 10008

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18674
/proc/meminfo: memFree=1702832/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=10008 CPUtime=1002.53
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 2192 0 0 0 100243 10 0 0 25 0 1 0 275034402 10248192 2176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2502 2176 66 132 0 2367 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 10008

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18674
/proc/meminfo: memFree=1702704/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=10148 CPUtime=1062.54
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 2224 0 0 0 106244 10 0 0 25 0 1 0 275034402 10391552 2208 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2537 2208 66 132 0 2402 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 10148

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18674
/proc/meminfo: memFree=1702448/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=10412 CPUtime=1122.55
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 2290 0 0 0 112245 10 0 0 25 0 1 0 275034402 10661888 2274 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556463 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2603 2274 66 132 0 2468 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 10412

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18674
/proc/meminfo: memFree=1702448/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=10412 CPUtime=1182.57
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 2290 0 0 0 118246 11 0 0 25 0 1 0 275034402 10661888 2274 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2603 2274 66 132 0 2468 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 10412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18674
/proc/meminfo: memFree=1702448/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=10412 CPUtime=1200.09
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 2295 0 0 0 119998 11 0 0 25 0 1 0 275034402 10661888 2279 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2603 2279 66 132 0 2468 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10412

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18674
/proc/meminfo: memFree=1702448/2055920 swapFree=4156676/4192956
[pid=18671] ppid=18669 vsize=10412 CPUtime=1200.09
/proc/18671/stat : 18671 (minimarch) R 18669 18671 17241 0 -1 4194304 2295 0 0 0 119998 11 0 0 25 0 1 0 275034402 10661888 2279 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18671/statm: 2603 2279 66 132 0 2468 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.116982
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 10412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2295
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= 1452

runsolver used 1.48677 second user time and 2.72259 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Feb 27 04:33:13 UTC 2007

IDJOB= 309965
IDBENCH= 20274
IDSOLVER= 110
FILE ID= node1/309965-1172550793

PBS_JOBID= 3971651

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/309965-1172550793/minimarch /tmp/evaluation/309965-1172550793/instance-309965-1172550793.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-309965-1172550793 -o ROOT/results/node1/solver-309965-1172550793 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309965-1172550793/minimarch /tmp/evaluation/309965-1172550793/instance-309965-1172550793.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  555d3271dcf55d0b05dd23da8baa6ad3

RANDOM SEED= 157833136

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1712144 kB
Buffers:         46976 kB
Cached:         203184 kB
SwapCached:      19188 kB
Active:         206440 kB
Inactive:        72172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712144 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            50724 kB
Committed_AS:   841252 kB
PageTables:       1740 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 node1 on Tue Feb 27 04:53:16 UTC 2007