Trace number 1731281

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 2009-03-10UNSAT 1168.15 1168.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.917
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

673.58/673.80	c starting MXC with:
673.58/673.80	c cnf_path = HOME/instance-1731281-1240768804.cnf
673.58/673.80	c restart_strategy = auto
673.58/673.80	c sign_strategy = cached
673.58/673.80	c use_preprocessing = -1
673.58/673.80	c output_implicant = 1
673.58/673.80	c timeout_seconds = 0
673.58/673.80	c running SatELite... done
673.58/673.80	c 31 vars eliminated
673.58/673.80	c received 0 units and 69090 clauses from SatELite
673.58/673.80	c 30 assignments made, starting to guess now
673.58/673.80	c ===================================[MXC]=====================================
673.58/673.80	c | Conflicts |                Clause Statistics                   |   Vars   |
673.58/673.80	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
673.58/673.80	c =============================================================================
673.58/673.80	c |         0 |       0   66615     2475        0        0     nan |      900 |
673.58/673.80	c |       100 |       0   66615     2475      100     1050    89.9 |      870 |
673.58/673.80	c |       210 |       0   66615     2475      210     1105   107.7 |      870 |
673.58/673.80	c |       441 |       0   66615     2475      441     1220   100.0 |      870 |
673.58/673.80	c |       805 |       0   66615     2475      805     1402    91.1 |      870 |
673.58/673.80	c |      1315 |       0   66615     2475     1315     1657    85.4 |      870 |
673.58/673.80	c |      1986 |       0   66615     2475     1986     1993    82.2 |      870 |
673.58/673.80	c |      2834 |       0   66615     2475     1835     2417    67.6 |      870 |
673.58/673.80	c |      3876 |       0   66615     2475     2877     2938    67.3 |      870 |
673.58/673.80	c |      5132 |       0   66615     2475     2634     3566    67.5 |      870 |
673.58/673.80	c |      6623 |       0   66615     2475     4125     4311    68.7 |      870 |
673.58/673.80	c |      8373 |       0   66615     2475     3627     5186    62.1 |      870 |
673.58/673.80	c |     10408 |       0   66615     2475     5662     6204    66.4 |      870 |
673.58/673.80	c |     12756 |       0   66615     2475     4646     7378    61.2 |      870 |
673.58/673.80	c |     15449 |       0   66615     2475     7339     8724    62.3 |      870 |
673.58/673.80	c |     18521 |       0   66615     2475     5356    10260    58.7 |      870 |
673.58/673.80	c |     22010 |       0   66615     2475     8845    12005    69.4 |      870 |
673.58/673.80	c |     25958 |       0   66615     2475    12793    13979    75.8 |      870 |
673.58/673.80	c |     30411 |       0   66615     2475     9664    16205    88.9 |      870 |
673.58/673.80	c |     35419 |       0   66615     2475    14672    18709    89.1 |      870 |
673.58/673.80	c |     41038 |       0   66615     2475    20291    21519    92.0 |      870 |
673.58/673.80	c |     47329 |       0   66615     2475    15210    24664    84.0 |      870 |
673.58/673.80	c |     54360 |       0   66615     2475    22241    28180    89.4 |      870 |
673.58/673.80	c |     62205 |       0   66615     2475    30086    32102    92.6 |      870 |
673.58/673.80	c |     70945 |       0   66615     2475    21773    36472    91.7 |      870 |
673.58/673.80	c |     80669 |       0   66615     2475    31497    41334    95.6 |      870 |
673.58/673.80	c |     91476 |       0   66615     2475    42304    46738    98.1 |      870 |
673.58/673.80	c |    103474 |       0   66615     2475    28717    51744    86.2 |      870 |
673.58/673.80	c |    116782 |       0   66615     2475    42025    53234    91.7 |      870 |
673.58/673.80	c |    131532 |       0   66615     2475    29517    54741    84.9 |      870 |
673.58/673.80	c |    147868 |       0   66615     2475    45853    56266    89.2 |      870 |
673.58/673.80	c |    165948 |       0   66615     2475    35307    57811    84.7 |      870 |
673.58/673.80	c |    185947 |       0   66615     2475    55306    59376    86.8 |      870 |
673.58/673.80	c |    208057 |       0   66615     2475    47565    60964    82.7 |      870 |
673.58/673.80	c |    232489 |       0   66615     2475    41037    62574    80.0 |      870 |
673.58/673.80	c |    259475 |       0   66615     2475    36037    64209    83.2 |      870 |
673.58/673.80	c |    289271 |       0   66615     2475    65833    65870    89.2 |      870 |
673.58/673.80	c |    322158 |       0   66197     2454    64500    67564    83.7 |      868 |
673.58/673.80	c |    358445 |       0   66197     2454    67180    68785    96.5 |      868 |
673.58/673.80	c |    398472 |       0   66197     2454    37567    70517    86.3 |      868 |
673.58/673.80	c |    442613 |       0   66197     2454    45758    72280    92.1 |      868 |
673.58/673.80	c |    491279 |       0   66006     2445    53912    74075    89.9 |      867 |
673.58/673.80	c |    544923 |       0   66006     2445    70277    75659    90.8 |      867 |
1168.04/1168.49	c |    604043 |       0   66006     2445    52939    77513    98.7 |      867 |
1168.04/1168.49	c |    669187 |       0   66006     2445    78950    79401    98.7 |      867 |
1168.04/1168.49	c |    740957 |       0   66006     2445    70750    81325    90.2 |      867 |
1168.04/1168.49	c |    820016 |       0   66006     2445    67683    83286    83.5 |      867 |
1168.04/1168.49	c |    858484 |       0   66034     2445    64283    84212    79.4 |      861 |
1168.04/1168.49	c ----- stats for thread 0 -----
1168.04/1168.49	c restarts: 1073
1168.04/1168.49	c decisions: 1322959
1168.04/1168.49	c propagations: 83683120
1168.04/1168.49	c conflicts: 858484
1168.04/1168.49	c 1168.491s elapsed
1168.04/1168.49	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731281-1240768804/watcher-1731281-1240768804 -o /tmp/evaluation-result-1731281-1240768804/solver-1731281-1240768804 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1731281-1240768804.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 0.97 3/64 9028
/proc/meminfo: memFree=1735832/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=1852 CPUtime=0
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 357 0 0 0 0 0 0 0 20 0 1 0 104909298 1896448 343 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 463 344 54 166 0 294 0

[startup+0.072617 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 9028
/proc/meminfo: memFree=1735832/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=4808 CPUtime=0.06
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 1218 0 0 0 6 0 0 0 20 0 1 0 104909298 4923392 1019 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 1202 1019 55 166 0 1033 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4808

[startup+0.101619 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 9028
/proc/meminfo: memFree=1735832/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=4808 CPUtime=0.09
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 1218 0 0 0 9 0 0 0 20 0 1 0 104909298 4923392 1019 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 1202 1019 55 166 0 1033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4808

[startup+0.301643 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 9028
/proc/meminfo: memFree=1735832/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=4808 CPUtime=0.29
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 1218 0 0 0 29 0 0 0 22 0 1 0 104909298 4923392 1019 1992294400 134512640 135192793 4294956224 18446744073709551615 134567946 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 1202 1019 55 166 0 1033 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4808

[startup+0.701689 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 9028
/proc/meminfo: memFree=1735832/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=6312 CPUtime=0.69
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 1567 0 0 0 69 0 0 0 25 0 1 0 104909298 6463488 1368 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 1578 1368 56 166 0 1409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6312

[startup+1.50178 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 9029
/proc/meminfo: memFree=1730448/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=6312 CPUtime=1.49
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 1595 0 0 0 149 0 0 0 25 0 1 0 104909298 6463488 1396 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 1578 1396 56 166 0 1409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6312

[startup+3.10197 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 9029
/proc/meminfo: memFree=1729680/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=8380 CPUtime=3.09
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 2346 0 0 0 309 0 0 0 25 0 1 0 104909298 8581120 1974 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 2095 1974 73 166 0 1926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8380

[startup+6.30235 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 9029
/proc/meminfo: memFree=1725712/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=13492 CPUtime=6.29
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 3583 0 0 0 628 1 0 0 25 0 1 0 104909298 13815808 3211 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 3373 3211 73 166 0 3204 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13492

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 9029
/proc/meminfo: memFree=1717264/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=19396 CPUtime=12.68
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 5005 0 0 0 1266 2 0 0 25 0 1 0 104909298 19861504 4633 1992294400 134512640 135192793 4294956224 18446744073709551615 134548170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 4849 4633 73 166 0 4680 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19396

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 9029
/proc/meminfo: memFree=1710032/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=27208 CPUtime=25.48
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 6807 0 0 0 2545 3 0 0 25 0 1 0 104909298 27860992 6435 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 6802 6435 73 166 0 6633 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27208

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 9029
/proc/meminfo: memFree=1700176/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=37980 CPUtime=51.07
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 9294 0 0 0 5102 5 0 0 25 0 1 0 104909298 38891520 8922 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 9495 8922 73 166 0 9326 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37980

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 9035
/proc/meminfo: memFree=1696144/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=42112 CPUtime=102.26
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 10235 0 0 0 10220 6 0 0 25 0 1 0 104909298 43122688 9863 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 10528 9863 73 166 0 10359 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42112

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1693840/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=44672 CPUtime=162.24
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 10806 0 0 0 16217 7 0 0 25 0 1 0 104909298 45744128 10434 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 11168 10434 73 166 0 10999 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44672

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1690256/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=48844 CPUtime=222.22
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 11684 0 0 0 22214 8 0 0 25 0 1 0 104909298 50016256 11312 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 12211 11312 73 166 0 12042 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 48844

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1686160/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=53828 CPUtime=282.2
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 12682 0 0 0 28212 8 0 0 25 0 1 0 104909298 55119872 12310 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 13457 12310 73 166 0 13288 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53828

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1679824/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=62144 CPUtime=342.19
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 14259 0 0 0 34209 10 0 0 25 0 1 0 104909298 63635456 13887 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 15536 13887 73 166 0 15367 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 62144

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1676624/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=65360 CPUtime=402.16
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 15042 0 0 0 40206 10 0 0 25 0 1 0 104909298 66928640 14670 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 16340 14670 73 166 0 16171 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 65360

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1673936/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=68976 CPUtime=462.14
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 15705 0 0 0 46204 10 0 0 25 0 1 0 104909298 70631424 15333 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 17244 15333 73 166 0 17075 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 68976

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1672528/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=70384 CPUtime=522.13
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 16046 0 0 0 52202 11 0 0 25 0 1 0 104909298 72073216 15674 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 17596 15674 73 166 0 17427 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 70384

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1669392/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=75120 CPUtime=582.11
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 16859 0 0 0 58200 11 0 0 25 0 1 0 104909298 76922880 16487 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 18780 16487 73 166 0 18611 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 75120

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1668688/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=75864 CPUtime=642.1
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 17019 0 0 0 64198 12 0 0 25 0 1 0 104909298 77684736 16647 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 18966 16647 73 166 0 18797 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 75864

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1666000/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=79128 CPUtime=702.07
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 17674 0 0 0 70195 12 0 0 25 0 1 0 104909298 81027072 17302 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 19782 17302 73 166 0 19613 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 79128

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1663440/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=82200 CPUtime=762.06
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 18285 0 0 0 76194 12 0 0 25 0 1 0 104909298 84172800 17913 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 20550 17913 73 166 0 20381 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 82200

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1660496/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=85620 CPUtime=822.04
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 19023 0 0 0 82191 13 0 0 25 0 1 0 104909298 87674880 18651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 21405 18651 73 166 0 21236 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 85620

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1659344/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=86644 CPUtime=882.02
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 19285 0 0 0 88189 13 0 0 25 0 1 0 104909298 88723456 18913 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 21661 18913 73 166 0 21492 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 86644

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1657360/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=88628 CPUtime=942.01
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 19763 0 0 0 94187 14 0 0 25 0 1 0 104909298 90755072 19391 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 22157 19391 73 166 0 21988 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 88628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1656080/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=90420 CPUtime=1001.99
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 20086 0 0 0 100185 14 0 0 25 0 1 0 104909298 92590080 19714 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 22605 19714 73 166 0 22436 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 90420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1655248/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=92148 CPUtime=1061.97
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 20291 0 0 0 106183 14 0 0 25 0 1 0 104909298 94359552 19919 1992294400 134512640 135192793 4294956224 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 23037 19919 73 166 0 22868 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 92148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1654672/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=92404 CPUtime=1121.95
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 20424 0 0 0 112181 14 0 0 25 0 1 0 104909298 94621696 20052 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 23101 20052 73 166 0 22932 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 92404

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

[startup+1126.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1654672/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=92404 CPUtime=1125.95
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 20430 0 0 0 112581 14 0 0 25 0 1 0 104909298 94621696 20058 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 23101 20058 73 166 0 22932 0
Current children cumulated CPU time (s) 1125.95
Current children cumulated vsize (KiB) 92404

[startup+1151.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1654480/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=92660 CPUtime=1151.55
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 20478 0 0 0 115140 15 0 0 25 0 1 0 104909298 94883840 20106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 23165 20106 73 166 0 22996 0
Current children cumulated CPU time (s) 1151.55
Current children cumulated vsize (KiB) 92660

[startup+1158.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1654480/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=92660 CPUtime=1157.95
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 20478 0 0 0 115780 15 0 0 25 0 1 0 104909298 94883840 20106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 23165 20106 73 166 0 22996 0
Current children cumulated CPU time (s) 1157.95
Current children cumulated vsize (KiB) 92660

[startup+1164.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1654480/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=92660 CPUtime=1164.34
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 20478 0 0 0 116419 15 0 0 25 0 1 0 104909298 94883840 20106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 23165 20106 73 166 0 22996 0
Current children cumulated CPU time (s) 1164.34
Current children cumulated vsize (KiB) 92660

[startup+1166.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1654480/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=92660 CPUtime=1165.94
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 20478 0 0 0 116579 15 0 0 25 0 1 0 104909298 94883840 20106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 23165 20106 73 166 0 22996 0
Current children cumulated CPU time (s) 1165.94
Current children cumulated vsize (KiB) 92660

[startup+1167.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1654480/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=92660 CPUtime=1167.54
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 20478 0 0 0 116739 15 0 0 25 0 1 0 104909298 94883840 20106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 23165 20106 73 166 0 22996 0
Current children cumulated CPU time (s) 1167.54
Current children cumulated vsize (KiB) 92660

[startup+1168.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1654480/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=92660 CPUtime=1167.94
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194304 20478 0 0 0 116779 15 0 0 25 0 1 0 104909298 94883840 20106 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 23165 20106 73 166 0 22996 0
Current children cumulated CPU time (s) 1167.94
Current children cumulated vsize (KiB) 92660

[startup+1168.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9035
/proc/meminfo: memFree=1654480/2055920 swapFree=4186716/4192956
[pid=9028] ppid=9026 vsize=0 CPUtime=1168.13
/proc/9028/stat : 9028 (mxc-sat09) R 9026 9028 8841 0 -1 4194308 20481 0 0 0 116798 15 0 0 25 0 1 0 104909298 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9028/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1168.13
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1168.51
CPU time (s): 1168.15
CPU user time (s): 1167.99
CPU system time (s): 0.163975
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 92660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1167.99
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20481
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= 2131

runsolver used 0.822874 second user time and 2.41963 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-26 20:00:04
IDJOB=1731281
IDBENCH=24749
IDSOLVER=504
FILE ID=node75/1731281-1240768804
PBS_JOBID= 9187167
Free space on /tmp= 66436 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731281-1240768804/watcher-1731281-1240768804 -o /tmp/evaluation-result-1731281-1240768804/solver-1731281-1240768804 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1731281-1240768804.cnf

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=1613403447

node75.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		: 3000.213
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		: 3000.213
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:       1736248 kB
Buffers:         36472 kB
Cached:         207488 kB
SwapCached:       3016 kB
Active:          86484 kB
Inactive:       168252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736248 kB
SwapTotal:     4192956 kB
SwapFree:      4186716 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          19016 kB
Slab:            50808 kB
Committed_AS:   288096 kB
PageTables:       1416 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= 66436 MiB
End job on node75 at 2009-04-26 20:19:33