Trace number 1515417

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MXC 2009-03-10SAT 1138.72 1139.02

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1931398869-036.cnf
MD5SUMced561befb08624b32eaaf27530007d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data 

18.98/19.06	c starting MXC with:
18.98/19.06	c cnf_path = HOME/instance-1515417-1238254171.cnf
18.98/19.06	c restart_strategy = auto
18.98/19.06	c sign_strategy = cached
18.98/19.06	c use_preprocessing = -1
18.98/19.06	c output_implicant = 1
18.98/19.06	c timeout_seconds = 0
18.98/19.06	c running SatELite... done
18.98/19.06	c 1 vars eliminated
18.98/19.06	c received 0 units and 1917 clauses from SatELite
18.98/19.06	c 0 assignments made, starting to guess now
18.98/19.06	c ===================================[MXC]=====================================
18.98/19.06	c | Conflicts |                Clause Statistics                   |   Vars   |
18.98/19.06	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
18.98/19.06	c =============================================================================
18.98/19.06	c |         0 |       0       0     1917        0        0     nan |       90 |
18.98/19.06	c |       100 |       0       0     1917      100     1050    19.4 |       90 |
18.98/19.06	c |       210 |       0       0     1917      210     1105    19.5 |       90 |
18.98/19.06	c |       441 |       0       0     1917      441     1220    20.1 |       90 |
18.98/19.06	c |       805 |       0       0     1917      805     1402    20.6 |       90 |
18.98/19.06	c |      1315 |       0       0     1917     1315     1609    20.2 |       90 |
18.98/19.06	c |      1986 |       0       0     1917     1138     1754    19.6 |       90 |
18.98/19.06	c |      2834 |       0       0     1917     1047     1894    19.5 |       90 |
18.98/19.06	c |      3876 |       0       0     1917     1079     2031    19.6 |       90 |
18.98/19.06	c |      5132 |       0       0     1917     1262     2163    19.5 |       90 |
18.98/19.06	c |      6623 |       0       0     1917     1628     2292    19.3 |       90 |
18.98/19.06	c |      8373 |       0       0     1917     2206     2419    19.5 |       90 |
18.98/19.06	c |     10408 |       0       0     1917     1769     2543    19.5 |       90 |
18.98/19.06	c |     12756 |       0       0     1917     1495     2665    18.1 |       90 |
18.98/19.06	c |     15449 |       0       0     1917     1436     2786    18.2 |       90 |
18.98/19.06	c |     18521 |       0       0     1917     1638     2906    18.8 |       90 |
18.98/19.06	c |     22010 |       0       0     1917     2151     3025    18.2 |       90 |
18.98/19.06	c |     25958 |       0       0     1917     3024     3144    18.2 |       90 |
18.98/19.06	c |     30411 |       0       0     1917     2697     3262    18.5 |       90 |
18.98/19.06	c |     35419 |       0       0     1917     2737     3381    18.7 |       90 |
18.98/19.06	c |     41038 |       0       0     1917     3210     3499    18.1 |       90 |
18.98/19.06	c |     47329 |       0       0     1917     2395     3618    18.3 |       90 |
18.98/19.06	c |     54360 |       0       0     1917     2061     3737    17.3 |       90 |
18.98/19.06	c |     62205 |       0       0     1917     2295     3857    18.1 |       90 |
18.98/19.06	c |     70945 |       0       0     1917     3200     3978    19.0 |       90 |
18.98/19.06	c |     80669 |       0       0     1917     2838     4099    18.1 |       90 |
18.98/19.06	c |     91476 |       0       0     1917     3251     4222    17.2 |       90 |
18.98/19.06	c |    103474 |       0       0     1917     2405     4346    18.3 |       90 |
18.98/19.06	c |    116782 |       0       0     1917     2479     4471    19.1 |       90 |
18.98/19.06	c |    131532 |       0       0     1917     3624     4597    19.0 |       90 |
18.98/19.06	c |    147868 |       0       0     1917     3663     4726    18.4 |       90 |
18.98/19.06	c |    165948 |       0       0     1917     2585     4855    17.4 |       90 |
18.98/19.06	c |    185947 |       0       0     1917     2893     4987    18.1 |       90 |
18.98/19.06	c |    208057 |       0       0     1917     4814     5120    18.5 |       90 |
18.98/19.06	c |    232489 |       0       0     1917     3356     5255    17.5 |       90 |
18.98/19.06	c |    259475 |       0       0     1917     3736     5393    18.4 |       90 |
18.98/19.06	c |    289271 |       0       0     1917     3495     5532    17.6 |       90 |
18.98/19.06	c |    322158 |       0       0     1917     5597     5674    17.8 |       90 |
18.98/19.06	c |    358445 |       0       0     1917     4588     5818    18.7 |       90 |
18.98/19.06	c |    398472 |       0       0     1917     3402     5965    16.2 |       90 |
18.98/19.06	c |    442613 |       0       0     1917     5314     6114    16.4 |       90 |
18.98/19.06	c |    491279 |       0       0     1917     4501     6265    17.7 |       90 |
18.98/19.06	c |    544923 |       0       0     1917     4274     6420    16.6 |       90 |
1138.69/1139.01	c |    604043 |       0       0     1917     4949     6577    17.3 |       90 |
1138.69/1139.01	c |    669187 |       0       0     1917     3556     6737    16.7 |       90 |
1138.69/1139.01	c |    740957 |       0       0     1917     3763     6901    17.2 |       90 |
1138.69/1139.01	c |    820016 |       0       0     1917     6078     7067    17.2 |       90 |
1138.69/1139.01	c |    907092 |       0       0     1917     3805     7237    18.4 |       90 |
1138.69/1139.01	c |   1002987 |       0       0     1917     4537     7410    18.3 |       90 |
1138.69/1139.01	c |   1108583 |       0       0     1917     5244     7586    18.9 |       90 |
1138.69/1139.01	c |   1224850 |       0       0     1917     6470     7766    18.1 |       90 |
1138.69/1139.01	c |   1352856 |       0       0     1917     4973     7949    17.2 |       90 |
1138.69/1139.01	c |   1493774 |       0       0     1917     5214     8137    17.8 |       90 |
1138.69/1139.01	c |   1648896 |       0       0     1917     8192     8328    18.5 |       90 |
1138.69/1139.01	c |   1819642 |       0       0     1917     6395     8523    17.3 |       90 |
1138.69/1139.01	c |   2007575 |       0       0     1917     4791     8722    17.1 |       90 |
1138.69/1139.01	c |   2214413 |       0       0     1917     8888     8926    17.7 |       90 |
1138.69/1139.01	c |   2442047 |       0       0     1917     6526     9133    18.3 |       90 |
1138.69/1139.01	c |   2692557 |       0       0     1917     7714     9345    17.1 |       90 |
1138.69/1139.01	c |   2968230 |       0       0     1917     9450     9562    17.5 |       90 |
1138.69/1139.01	c |   3271583 |       0       0     1917     8421     9783    15.8 |       90 |
1138.69/1139.01	c |   3605384 |       0       0     1917     6005    10009    16.6 |       90 |
1138.69/1139.01	c |   3972677 |       0       0     1917     9097    10240    16.6 |       90 |
1138.69/1139.01	c |   4376812 |       0       0     1917     9647    10476    17.0 |       90 |
1138.69/1139.01	c |   4821473 |       0       0     1917     9539    10717    16.3 |       90 |
1138.69/1139.01	c |   5310713 |       0       0     1917     5856    10963    16.9 |       90 |
1138.69/1139.01	c |   5848990 |       0       0     1917     6686    11215    17.9 |       90 |
1138.69/1139.01	c |   6441207 |       0       0     1917     9429    11472    15.6 |       90 |
1138.69/1139.01	c |   7092758 |       0       0     1917     5885    11735    16.4 |       90 |
1138.69/1139.01	c |   7809577 |       0       0     1917    11137    12003    15.7 |       90 |
1138.69/1139.01	c |   8598191 |       0       1     1917    11117    12278    17.3 |       90 |
1138.69/1139.01	c |   9465779 |       0       1     1917     9801    12559    18.2 |       90 |
1138.69/1139.01	c |  10420239 |       0       1     1917    12116    12845    17.4 |       90 |
1138.69/1139.01	c |  11470258 |       0       1     1917    10371    13139    16.1 |       90 |
1138.69/1139.01	c |  12625392 |       0       1     1917    10086    13438    15.2 |       90 |
1138.69/1139.01	c |  13896152 |       0       2     1917    10540    13745    15.6 |       90 |
1138.69/1139.01	c |  15294101 |       0       2     1917    11998    14058    16.4 |       90 |
1138.69/1139.01	c |  16831958 |       0       3     1917     7845    14378    15.2 |       90 |
1138.69/1139.01	c |  18523714 |       0       5     1917    13225    14705    15.5 |       90 |
1138.69/1139.01	c |  20384759 |       0      24     1917     8093    15040    16.2 |       89 |
1138.69/1139.01	c |  21486669 |       0      24     1917    13304    15227    17.5 |       89 |
1138.69/1139.01	c ----- stats for thread 0 -----
1138.69/1139.02	c restarts: 4
1138.69/1139.02	c decisions: 23961998
1138.69/1139.02	c propagations: 330636322
1138.69/1139.02	c conflicts: 21486669
1138.69/1139.02	c 1139.019s elapsed
1138.69/1139.02	s SATISFIABLE
1138.69/1139.02	v 1 -2 -3 -4 5 6 -7 8 9 10 -11 -12 -13 14 -15 16 -17 18 19 20 21 22 -23 -24 25 26 27 -28 -29 -30 31 -32 33 -34 35 -36 37 38 39 -40 -41 42 43 44 -45 -46 -47 -48 49 -50 -51 52 -53 54 -55 -56 57 58 -59 -60 61 62 63 -64 65 -66 67 68 69 70 -71 72 -73 -74 -75 76 77 -78 -79 80 -81 -82 -83 -84 -85 -86 87 -88 89 -90 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515417-1238254171/watcher-1515417-1238254171 -o /tmp/evaluation-result-1515417-1238254171/solver-1515417-1238254171 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515417-1238254171.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): 1800 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 0.98 3/81 26831
/proc/meminfo: memFree=1062560/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=976 CPUtime=0
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 131 0 0 0 0 0 0 0 20 0 1 0 1098080973 999424 117 1992294400 134512640 135192793 4294956224 18446744073709551615 134573475 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 244 117 55 166 0 75 0

[startup+0.0818641 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 26831
/proc/meminfo: memFree=1062560/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=1636 CPUtime=0.08
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 301 0 0 0 8 0 0 0 20 0 1 0 1098080973 1675264 287 1992294400 134512640 135192793 4294956224 18446744073709551615 134533381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 409 287 72 166 0 240 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1636

[startup+0.101864 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 26831
/proc/meminfo: memFree=1062560/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=1636 CPUtime=0.1
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 313 0 0 0 10 0 0 0 20 0 1 0 1098080973 1675264 299 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 409 299 72 166 0 240 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1636

[startup+0.301887 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 26831
/proc/meminfo: memFree=1062560/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=1904 CPUtime=0.3
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 363 0 0 0 30 0 0 0 22 0 1 0 1098080973 1949696 349 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 476 349 72 166 0 307 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1904

[startup+0.701932 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 26831
/proc/meminfo: memFree=1062560/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=2036 CPUtime=0.69
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 421 0 0 0 69 0 0 0 25 0 1 0 1098080973 2084864 407 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 509 407 72 166 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2036

[startup+1.50202 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 26832
/proc/meminfo: memFree=1060952/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=2436 CPUtime=1.49
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 505 0 0 0 149 0 0 0 25 0 1 0 1098080973 2494464 491 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 609 491 72 166 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2436

[startup+3.1012 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 26832
/proc/meminfo: memFree=1060504/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=2868 CPUtime=3.09
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 600 0 0 0 309 0 0 0 25 0 1 0 1098080973 2936832 586 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 717 586 72 166 0 548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2868

[startup+6.30157 s]
/proc/loadavg: 0.92 0.95 0.98 2/82 26832
/proc/meminfo: memFree=1059800/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=3432 CPUtime=6.29
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 723 0 0 0 629 0 0 0 25 0 1 0 1098080973 3514368 709 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 858 709 72 166 0 689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3432

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/82 26832
/proc/meminfo: memFree=1058904/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=4160 CPUtime=12.69
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 918 0 0 0 1269 0 0 0 25 0 1 0 1098080973 4259840 904 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 1040 904 72 166 0 871 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4160

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/82 26832
/proc/meminfo: memFree=1057560/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=5768 CPUtime=25.48
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 1226 0 0 0 2548 0 0 0 25 0 1 0 1098080973 5906432 1212 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 1442 1212 72 166 0 1273 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5768

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/82 26832
/proc/meminfo: memFree=1056088/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=7468 CPUtime=51.08
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 1599 0 0 0 5107 1 0 0 25 0 1 0 1098080973 7647232 1585 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 1867 1585 72 166 0 1698 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7468

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/82 26832
/proc/meminfo: memFree=1054424/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=8996 CPUtime=102.27
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 1986 0 0 0 10226 1 0 0 25 0 1 0 1098080973 9211904 1972 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 2249 1972 72 166 0 2080 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8996

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1052952/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=10344 CPUtime=162.25
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 2342 0 0 0 16224 1 0 0 25 0 1 0 1098080973 10592256 2328 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 2586 2328 72 166 0 2417 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10344

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1052056/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=11484 CPUtime=222.24
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 2562 0 0 0 22222 2 0 0 25 0 1 0 1098080973 11759616 2548 1992294400 134512640 135192793 4294956224 18446744073709551615 134550392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 2871 2548 72 166 0 2702 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11484

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1051096/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=12820 CPUtime=282.22
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 2792 0 0 0 28220 2 0 0 25 0 1 0 1098080973 13127680 2778 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 3205 2778 72 166 0 3036 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12820

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1050776/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=13012 CPUtime=342.2
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 2853 0 0 0 34218 2 0 0 25 0 1 0 1098080973 13324288 2839 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 3253 2839 72 166 0 3084 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13012

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1049880/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=14204 CPUtime=402.18
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 3071 0 0 0 40216 2 0 0 25 0 1 0 1098080973 14544896 3057 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 3551 3057 72 166 0 3382 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14204

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1048856/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=15544 CPUtime=462.16
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 3327 0 0 0 46214 2 0 0 25 0 1 0 1098080973 15917056 3313 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 3886 3313 72 166 0 3717 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15544

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1048536/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=15928 CPUtime=522.16
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 3432 0 0 0 52213 3 0 0 25 0 1 0 1098080973 16310272 3418 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 3982 3418 72 166 0 3813 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15928

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1047896/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=16636 CPUtime=582.14
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 3564 0 0 0 58211 3 0 0 25 0 1 0 1098080973 17035264 3550 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4159 3550 72 166 0 3990 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16636

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1047640/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=16828 CPUtime=642.13
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 3616 0 0 0 64210 3 0 0 25 0 1 0 1098080973 17231872 3602 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4207 3602 72 166 0 4038 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16828

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1047000/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17592 CPUtime=702.1
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 3779 0 0 0 70207 3 0 0 25 0 1 0 1098080973 18014208 3765 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4398 3765 72 166 0 4229 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 17592

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1046680/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17776 CPUtime=762.09
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 3849 0 0 0 76206 3 0 0 25 0 1 0 1098080973 18202624 3835 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4444 3835 72 166 0 4275 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 17776

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1046488/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=822.07
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 3909 0 0 0 82204 3 0 0 25 0 1 0 1098080973 18399232 3895 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3895 72 166 0 4323 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17968

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1046360/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=882.05
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 3934 0 0 0 88202 3 0 0 25 0 1 0 1098080973 18399232 3920 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3920 72 166 0 4323 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 17968

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1046296/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=942.04
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 3953 0 0 0 94200 4 0 0 25 0 1 0 1098080973 18399232 3939 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3939 72 166 0 4323 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 17968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1046232/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=1002.03
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 3967 0 0 0 100199 4 0 0 25 0 1 0 1098080973 18399232 3953 1992294400 134512640 135192793 4294956224 18446744073709551615 134552462 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3953 72 166 0 4323 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 17968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26832
/proc/meminfo: memFree=1046168/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=1062.01
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 3986 0 0 0 106197 4 0 0 25 0 1 0 1098080973 18399232 3972 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3972 72 166 0 4323 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17968

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26833
/proc/meminfo: memFree=1046104/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=1121.99
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 4005 0 0 0 112195 4 0 0 25 0 1 0 1098080973 18399232 3991 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3991 72 166 0 4323 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 17968

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

[startup+1126.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26833
/proc/meminfo: memFree=1046104/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=1126
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 4005 0 0 0 112596 4 0 0 25 0 1 0 1098080973 18399232 3991 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3991 72 166 0 4323 0
Current children cumulated CPU time (s) 1126
Current children cumulated vsize (KiB) 17968

[startup+1132.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26833
/proc/meminfo: memFree=1046104/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=1132.39
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 4005 0 0 0 113235 4 0 0 25 0 1 0 1098080973 18399232 3991 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3991 72 166 0 4323 0
Current children cumulated CPU time (s) 1132.39
Current children cumulated vsize (KiB) 17968

[startup+1135.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26833
/proc/meminfo: memFree=1046104/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=1135.59
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 4005 0 0 0 113555 4 0 0 25 0 1 0 1098080973 18399232 3991 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3991 72 166 0 4323 0
Current children cumulated CPU time (s) 1135.59
Current children cumulated vsize (KiB) 17968

[startup+1137.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26833
/proc/meminfo: memFree=1046104/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=1137.19
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 4005 0 0 0 113715 4 0 0 25 0 1 0 1098080973 18399232 3991 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3991 72 166 0 4323 0
Current children cumulated CPU time (s) 1137.19
Current children cumulated vsize (KiB) 17968

[startup+1138.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26833
/proc/meminfo: memFree=1046104/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=1137.99
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 4005 0 0 0 113795 4 0 0 25 0 1 0 1098080973 18399232 3991 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3991 72 166 0 4323 0
Current children cumulated CPU time (s) 1137.99
Current children cumulated vsize (KiB) 17968

[startup+1138.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26833
/proc/meminfo: memFree=1046104/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=1138.39
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 4005 0 0 0 113835 4 0 0 25 0 1 0 1098080973 18399232 3991 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3991 72 166 0 4323 0
Current children cumulated CPU time (s) 1138.39
Current children cumulated vsize (KiB) 17968

[startup+1138.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26833
/proc/meminfo: memFree=1046104/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=1138.59
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 4005 0 0 0 113855 4 0 0 25 0 1 0 1098080973 18399232 3991 1992294400 134512640 135192793 4294956224 18446744073709551615 134552076 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3991 72 166 0 4323 0
Current children cumulated CPU time (s) 1138.59
Current children cumulated vsize (KiB) 17968

[startup+1139 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26833
/proc/meminfo: memFree=1046104/2055920 swapFree=4172176/4192956
[pid=26831] ppid=26829 vsize=17968 CPUtime=1138.69
/proc/26831/stat : 26831 (mxc-sat09) R 26829 26831 26692 0 -1 4194304 4005 0 0 0 113865 4 0 0 25 0 1 0 1098080973 18399232 3991 1992294400 134512640 135192793 4294956224 18446744073709551615 134748753 0 0 4096 0 0 0 0 17 1 0 0
/proc/26831/statm: 4492 3991 72 166 0 4323 0
Current children cumulated CPU time (s) 1138.69
Current children cumulated vsize (KiB) 17968

Child status: 10
Real time (s): 1139.02
CPU time (s): 1138.72
CPU user time (s): 1138.67
CPU system time (s): 0.047992
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 17968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1138.67
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4008
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= 2
involuntary context switches= 1396

runsolver used 1.23781 second user time and 3.9474 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 16:29:31
IDJOB=1515417
IDBENCH=70428
IDSOLVER=504
FILE ID=node85/1515417-1238254171
PBS_JOBID= 9060786
Free space on /tmp= 126788 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1931398869-036.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515417-1238254171/watcher-1515417-1238254171 -o /tmp/evaluation-result-1515417-1238254171/solver-1515417-1238254171 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515417-1238254171.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ced561befb08624b32eaaf27530007d8
RANDOM SEED=1110416552

node85.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1062976 kB
Buffers:         61580 kB
Cached:         848448 kB
SwapCached:       9944 kB
Active:         650036 kB
Inactive:       271424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1062976 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            55756 kB
Committed_AS:  2603912 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 16:48:30