Trace number 428511

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) 1200.09 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k30.cnf
MD5SUM03500a4d5154d29cb90a2da4600bdebd
Bench CategoryINDUST (industrial 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 variables33787
Number of clauses138990
Sum of the clauses size382962
Maximum clause length37
Minimum clause length1
Number of clauses of size 1408
Number of clauses of size 262676
Number of clauses of size 370520
Number of clauses of size 4206
Number of clauses of size 5385
Number of clauses of size over 54795

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:  33787                                                |
0.00/0.00	|  Number of clauses:    138990                                               |
0.29/0.39	|  Parsing time:         0.38         s                                       |
1.69/1.71	============================[ Search Statistics ]==============================
1.69/1.71	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.71	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.71	===============================================================================
1.69/1.71	|         0 |   15781   111559   404208 |    37186        0    nan |  0.000 % |
1.79/1.81	|       100 |   15781   111559   404208 |    40904      100     15 |  1.225 % |
1.79/1.87	|       250 |   15781   111559   404208 |    44995      250     11 |  1.225 % |
1.89/1.92	|       475 |   15781   111559   404208 |    49495      475     10 |  1.225 % |
1.89/1.96	|       813 |   15781   111559   404208 |    54444      813      9 |  1.225 % |
1.99/2.01	|      1319 |   15781   111559   404208 |    59888     1319     18 |  1.225 % |
2.29/2.33	|      2079 |   15781   111559   404208 |    65877     2079     23 |  1.225 % |
2.49/2.53	|      3218 |   15781   111559   404208 |    72465     3218     25 |  1.225 % |
2.79/2.84	|      4927 |   15781   111559   404208 |    79712     4927     35 |  1.225 % |
5.19/5.29	|      7490 |   15781   111559   404208 |    87683     7490     56 |  1.225 % |
5.79/5.89	|     11335 |   15781   111559   404208 |    96451    11335     53 |  1.225 % |
6.39/6.48	|     17102 |   15781   111559   404208 |   106096    17102     52 |  1.225 % |
26.38/26.47	|     25752 |   15781   111559   404208 |   116706    25752     96 |  1.225 % |
49.27/49.34	|     38727 |   15781   111559   404208 |   128377    38727    117 |  1.225 % |
107.36/107.49	|     58188 |   15781   111559   404208 |   141215    58188    132 |  1.225 % |
180.34/180.48	|     87380 |   15781   111559   404208 |   155336    87380    151 |  1.225 % |
351.39/351.51	|    131169 |   15781   111559   404208 |   170870   131169    160 |  1.225 % |
481.86/482.08	|    196853 |   15781   111559   404208 |   187957    31171     95 |  1.225 % |
725.69/725.97	|    295379 |   15781   111559   404208 |   206752   129697    120 |  1.225 % |
945.13/945.42	|    443168 |   15781   111559   404208 |   227428    76406     59 |  1.225 % |
1065.28/1065.79	|    664852 |   15781   111559   404208 |   250171    77607    122 |  1.225 % |

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/node4/watcher-428511-1177728302 -o ROOT/results/node4/solver-428511-1177728302 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428511-1177728302/minimarch_fixed /tmp/evaluation/428511-1177728302/instance-428511-1177728302.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: 0.92 0.98 0.99 3/77 9987
/proc/meminfo: memFree=1604440/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=1736 CPUtime=0
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 248868024 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518457 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 434 314 45 132 0 299 0

[startup+0.063213 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9987
/proc/meminfo: memFree=1604440/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=5792 CPUtime=0.05
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 1281 0 0 0 5 0 0 0 18 0 1 0 248868024 5931008 1266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 1448 1266 51 132 0 1313 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5792

[startup+0.101217 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9987
/proc/meminfo: memFree=1604440/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=8024 CPUtime=0.1
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 1845 0 0 0 9 1 0 0 18 0 1 0 248868024 8216576 1830 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 2006 1830 51 132 0 1871 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8024

[startup+0.301234 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9987
/proc/meminfo: memFree=1604440/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=14576 CPUtime=0.29
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 3216 0 0 0 28 1 0 0 19 0 1 0 248868024 14925824 3201 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 3644 3201 51 132 0 3509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14576

[startup+0.701273 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9987
/proc/meminfo: memFree=1604440/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=20512 CPUtime=0.69
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 4839 0 0 0 68 1 0 0 23 0 1 0 248868024 21004288 4824 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 5128 4824 63 132 0 4993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20512

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9988
/proc/meminfo: memFree=1584016/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=23248 CPUtime=1.49
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 5360 0 0 0 147 2 0 0 25 0 1 0 248868024 23805952 5345 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 5812 5345 63 132 0 5677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23248

[startup+3.1015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9988
/proc/meminfo: memFree=1585104/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=20460 CPUtime=3.09
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 5594 0 0 0 307 2 0 0 25 0 1 0 248868024 20951040 4801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 5115 4801 68 132 0 4980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20460

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9988
/proc/meminfo: memFree=1584912/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=21516 CPUtime=6.29
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 5837 0 0 0 627 2 0 0 25 0 1 0 248868024 22032384 5044 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551168 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 5379 5044 68 132 0 5244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21516

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 9988
/proc/meminfo: memFree=1581648/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=24304 CPUtime=12.68
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 6528 0 0 0 1266 2 0 0 25 0 1 0 248868024 24887296 5735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 6076 5735 68 132 0 5941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24304

[startup+25.5016 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1577744/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=28132 CPUtime=25.48
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 7481 0 0 0 2545 3 0 0 25 0 1 0 248868024 28807168 6688 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 7033 6688 68 132 0 6898 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28132

[startup+51.1011 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1568336/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=37536 CPUtime=51.07
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 9850 0 0 0 5102 5 0 0 25 0 1 0 248868024 38436864 9057 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 9384 9057 68 132 0 9249 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37536

[startup+102.306 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 9988
/proc/meminfo: memFree=1556688/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=48968 CPUtime=102.26
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 12711 0 0 0 10218 8 0 0 25 0 1 0 248868024 50143232 11918 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 12242 11918 68 132 0 12107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48968

[startup+162.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 9988
/proc/meminfo: memFree=1538768/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=67188 CPUtime=162.24
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 17240 0 0 0 16211 13 0 0 25 0 1 0 248868024 68800512 16447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 16797 16447 68 132 0 16662 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67188

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9988
/proc/meminfo: memFree=1524048/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=81776 CPUtime=222.23
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 20856 0 0 0 22205 18 0 0 25 0 1 0 248868024 83738624 20063 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 20444 20063 68 132 0 20309 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 81776

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9988
/proc/meminfo: memFree=1512528/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=93308 CPUtime=282.21
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 23768 0 0 0 28200 21 0 0 25 0 1 0 248868024 95547392 22975 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 23327 22975 68 132 0 23192 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 93308

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1502096/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=103644 CPUtime=342.2
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 26334 0 0 0 34195 25 0 0 25 0 1 0 248868024 106131456 25541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 25911 25541 68 132 0 25776 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 103644

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1490512/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=115616 CPUtime=402.17
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 29283 0 0 0 40189 28 0 0 25 0 1 0 248868024 118390784 28490 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 28904 28490 68 132 0 28769 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 115616

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1475856/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=130044 CPUtime=462.16
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 32902 0 0 0 46183 33 0 0 25 0 1 0 248868024 133165056 32109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 32511 32109 68 132 0 32376 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 130044

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1472080/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=133740 CPUtime=522.14
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33832 0 0 0 52179 35 0 0 25 0 1 0 248868024 136949760 33039 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33435 33039 68 132 0 33300 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 133740

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1472080/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=133740 CPUtime=582.13
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33832 0 0 0 58178 35 0 0 25 0 1 0 248868024 136949760 33039 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33435 33039 68 132 0 33300 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 133740

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1472016/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=133740 CPUtime=642.12
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33832 0 0 0 64176 36 0 0 25 0 1 0 248868024 136949760 33039 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557683 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33435 33039 68 132 0 33300 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 133740

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1471952/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=133740 CPUtime=702.09
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33832 0 0 0 70173 36 0 0 25 0 1 0 248868024 136949760 33039 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33435 33039 68 132 0 33300 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 133740

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1471888/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=133740 CPUtime=762.08
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33832 0 0 0 76172 36 0 0 25 0 1 0 248868024 136949760 33039 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551168 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33435 33039 68 132 0 33300 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 133740

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1471888/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=133740 CPUtime=822.06
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33846 0 0 0 82169 37 0 0 25 0 1 0 248868024 136949760 33053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33435 33053 68 132 0 33300 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 133740

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1471824/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=134144 CPUtime=882.05
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33866 0 0 0 88167 38 0 0 25 0 1 0 248868024 137363456 33073 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33536 33073 68 132 0 33401 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 134144

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9988
/proc/meminfo: memFree=1471760/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=134144 CPUtime=942.03
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33866 0 0 0 94165 38 0 0 25 0 1 0 248868024 137363456 33073 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33536 33073 68 132 0 33401 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 134144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10160
/proc/meminfo: memFree=1470432/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=134144 CPUtime=1001.92
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33885 0 0 0 100153 39 0 0 25 0 1 0 248868024 137363456 33092 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33536 33092 68 132 0 33401 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 134144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10186
/proc/meminfo: memFree=1471376/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=134144 CPUtime=1061.89
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33885 0 0 0 106150 39 0 0 25 0 1 0 248868024 137363456 33092 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33536 33092 68 132 0 33401 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 134144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10186
/proc/meminfo: memFree=1471504/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=134144 CPUtime=1121.87
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33885 0 0 0 112147 40 0 0 25 0 1 0 248868024 137363456 33092 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33536 33092 68 132 0 33401 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 134144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10186
/proc/meminfo: memFree=1471632/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=134144 CPUtime=1181.85
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33885 0 0 0 118145 40 0 0 25 0 1 0 248868024 137363456 33092 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33536 33092 68 132 0 33401 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 134144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10186
/proc/meminfo: memFree=1471632/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=134144 CPUtime=1200.06
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33885 0 0 0 119965 41 0 0 25 0 1 0 248868024 137363456 33092 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33536 33092 68 132 0 33401 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 134144

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10186
/proc/meminfo: memFree=1471632/2055920 swapFree=4141128/4192956
[pid=9987] ppid=9985 vsize=134144 CPUtime=1200.06
/proc/9987/stat : 9987 (minimarch_fixed) R 9985 9987 8648 0 -1 4194304 33885 0 0 0 119965 41 0 0 25 0 1 0 248868024 137363456 33092 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/9987/statm: 33536 33092 68 132 0 33401 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 134144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.66
CPU system time (s): 0.431934
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 134144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.431934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33885
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= 26354

runsolver used 0.977851 second user time and 2.59361 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Apr 28 02:45:03 UTC 2007

IDJOB= 428511
IDBENCH= 20525
IDSOLVER= 198
FILE ID= node4/428511-1177728302

PBS_JOBID= 4715374

Free space on /tmp= 66540 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/428511-1177728302/minimarch_fixed /tmp/evaluation/428511-1177728302/instance-428511-1177728302.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-428511-1177728302 -o ROOT/results/node4/solver-428511-1177728302 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428511-1177728302/minimarch_fixed /tmp/evaluation/428511-1177728302/instance-428511-1177728302.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 545000837

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1604848 kB
Buffers:         49192 kB
Cached:         314072 kB
SwapCached:      15836 kB
Active:         241768 kB
Inactive:       145388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604848 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            6252 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            49368 kB
Committed_AS:  6342752 kB
PageTables:       1816 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= 66540 MiB

End job on node4 on Sat Apr 28 03:05:05 UTC 2007