Trace number 1773437

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 1550.23 1550.63

General information on the benchmark

Namemanol-pipe-c10nidw.cnf
MD5SUM943fd86d922b13236c21a74c4f82b6d0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark745.44
Satisfiable
(Un)Satisfiability was proved
Number of variables433601
Number of clauses1291714
Sum of the clauses size3013998
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2861142
Number of clauses of size 3430571
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

422.87/423.04	c starting MXC with:
422.87/423.04	c cnf_path = HOME/instance-1773437-1241299730.cnf
422.87/423.04	c restart_strategy = auto
422.87/423.04	c sign_strategy = cached
422.87/423.04	c use_preprocessing = -1
422.87/423.04	c output_implicant = 1
422.87/423.04	c timeout_seconds = 0
422.87/423.04	c running SatELite... done
422.87/423.04	c 340270 vars eliminated
422.87/423.04	c received 15 units and 576681 clauses from SatELite
422.87/423.04	c 340284 assignments made, starting to guess now
422.87/423.04	c ===================================[MXC]=====================================
422.87/423.04	c | Conflicts |                Clause Statistics                   |   Vars   |
422.87/423.04	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
422.87/423.04	c =============================================================================
422.87/423.04	c |         0 |       0  112855   463826        0        0     nan |   433601 |
422.87/423.04	c |       100 |       0  112382   461041       79     1050     8.0 |    92939 |
422.87/423.04	c |       210 |       0  112384   461041      187     1105    11.0 |    92939 |
422.87/423.04	c |       441 |       0  112386   461041      416     1220    14.8 |    92939 |
422.87/423.04	c |       805 |       0  112388   461041      778     1402    14.4 |    92939 |
422.87/423.04	c |      1315 |       0  111920   459690     1282     1657    18.5 |    92769 |
422.87/423.04	c |      1986 |       0  111924   459690     1949     1993    19.7 |    92769 |
422.87/423.04	c |      2834 |       0  111933   459690     1769     2417    22.6 |    92769 |
422.87/423.04	c |      3876 |       0  111966   457964     2720     2938    22.1 |    92637 |
422.87/423.04	c |      5132 |       0  111998   457653     2386     3566    20.2 |    92622 |
422.87/423.04	c |      6623 |       0  108231   448240     3847     4311    20.5 |    91078 |
422.87/423.04	c |      8373 |       0  108198   448094     3214     5186    21.8 |    91059 |
422.87/423.04	c |     10408 |       0  108163   447001     5208     6204    21.1 |    90950 |
422.87/423.04	c |     12756 |       0  108192   447001     3921     7378    17.9 |    90950 |
422.87/423.04	c |     15449 |       0  108204   447001     6602     8724    20.4 |    90950 |
422.87/423.04	c |     18521 |       0  108289   446715     9647    10260    20.0 |    90932 |
422.87/423.04	c |     22010 |       0  106590   443666     7673    12005    20.8 |    90217 |
422.87/423.04	c |     25958 |       0  106551   443362    11611    13979    21.8 |    90194 |
422.87/423.04	c |     30411 |       0  106038   442148    16028    16205    22.2 |    90027 |
422.87/423.04	c |     35419 |       0  106041   442073    12825    18709    22.5 |    90019 |
422.87/423.04	c |     41038 |       0  105839   441225    18391    21519    21.9 |    89882 |
422.87/423.04	c |     47329 |       0  105814   441177    12419    24664    19.8 |    89868 |
422.87/423.04	c |     54360 |       0  105733   440712    19415    28180    21.1 |    89815 |
422.87/423.04	c |     62205 |       0  105752   440586    27241    32102    22.1 |    89807 |
422.87/423.04	c |     70945 |       0  105758   440534    35956    36472    22.0 |    89802 |
422.87/423.04	c |     80669 |       0  105779   440534    27183    41334    22.3 |    89802 |
422.87/423.04	c |     91476 |       0  105051   439189    37951    46738    24.1 |    89512 |
422.87/423.04	c |    103474 |       0  105027   439044    49906    52737    24.5 |    89484 |
422.87/423.04	c |    116782 |       0  102570   434309    34725    59391    22.5 |    88463 |
422.87/423.04	c |    131532 |       0  102559   434256    49441    66766    23.0 |    88450 |
422.87/423.04	c |    147868 |       0  100422   427901    62082    74934    23.9 |    87389 |
422.87/423.04	c |    165948 |       0  100454   427784    80112    83974    24.3 |    87380 |
422.87/423.04	c |    185947 |       0  100494   427482    53947    93973    24.6 |    87345 |
422.87/423.04	c |    208057 |       0  100482   427390    75939   105028    24.5 |    87333 |
422.87/423.04	c |    232489 |       0  100491   427367   100347   117244    26.2 |    87330 |
422.87/423.04	c |    259475 |       0  100498   427367   127326   130737    27.7 |    87330 |
422.87/423.04	c |    289271 |       0  100522   427367    90028   145635    25.6 |    87330 |
422.87/423.04	c |    322158 |       0  100817   422121   103391   162079    20.5 |    86917 |
422.87/423.04	c |    358445 |       0  101138   421301   137419   180222    23.0 |    86867 |
422.87/423.04	c |    398472 |       0  101324   420881   176205   200236    24.0 |    86843 |
422.87/423.04	c |    442613 |       0  101377   420804   220239   222306    25.7 |    86828 |
422.87/423.04	c |    491279 |       0  100296   419330   156668   246639    24.0 |    86404 |
422.87/423.04	c |    544923 |       0  100257   419084   210213   273461    26.2 |    86359 |
1550.09/1550.54	c |    604043 |       0  100505   418539   268016   303021    27.2 |    86317 |
1550.09/1550.54	c |    669187 |       0  100562   418059   332606   335593    29.2 |    86262 |
1550.09/1550.54	c |    740957 |       0  100643   418059   235099   371478    26.7 |    86262 |
1550.09/1550.54	c |    820016 |       0  100765   417314   312475   411008    28.3 |    86171 |
1550.09/1550.54	c |    907092 |       0  101101   416740   397946   454546    29.6 |    86120 |
1550.09/1550.54	c |   1002987 |       0  101243   416598   493443   502493    31.2 |    86105 |
1550.09/1550.54	c |   1108583 |       0  100304   415255   343205   555291    29.6 |    85754 |
1550.09/1550.54	c |   1224850 |       0  100235   414871   459347   613425    31.3 |    85660 |
1550.09/1550.54	c |   1352856 |       0  100303   414871   587285   677428    33.4 |    85660 |
1550.09/1550.54	c |   1493774 |       0  100335   414331   728083   747887    34.7 |    85576 |
1550.09/1550.54	c |   1528305 |       0  100380   414331   762559   765152    34.7 |    78482 |
1550.09/1550.54	c ----- stats for thread 0 -----
1550.09/1550.54	c restarts: 1357
1550.09/1550.54	c decisions: 9320677
1550.09/1550.54	c propagations: 1062629308
1550.09/1550.54	c conflicts: 1528305
1550.09/1550.54	c 1550.511s elapsed
1550.09/1550.54	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-1773437-1241299730/watcher-1773437-1241299730 -o /tmp/evaluation-result-1773437-1241299730/solver-1773437-1241299730 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1773437-1241299730.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 3.44 3.76 3/64 1660
/proc/meminfo: memFree=1898744/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=24480 CPUtime=0
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 732 0 0 0 0 0 0 0 18 0 1 0 158000952 25067520 718 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 6120 725 46 166 0 5951 0

[startup+0.0346389 s]
/proc/loadavg: 2.07 3.44 3.76 3/64 1660
/proc/meminfo: memFree=1898744/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=24480 CPUtime=0.03
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 5632 0 0 0 0 3 0 0 18 0 1 0 158000952 25067520 5619 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 6120 5624 46 166 0 5951 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24480

[startup+0.101644 s]
/proc/loadavg: 2.07 3.44 3.76 3/64 1660
/proc/meminfo: memFree=1898744/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=75228 CPUtime=0.09
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 15280 0 0 0 2 7 0 0 18 0 1 0 158000952 77033472 15266 1992294400 134512640 135192793 4294956224 18446744073709551615 134528400 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 18807 15271 50 166 0 18638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 75228

[startup+0.301662 s]
/proc/loadavg: 2.07 3.44 3.76 3/64 1660
/proc/meminfo: memFree=1898744/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=120628 CPUtime=0.29
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 25929 0 0 0 17 12 0 0 19 0 1 0 158000952 123523072 25702 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 30157 25702 54 166 0 29988 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 120628

[startup+0.701699 s]
/proc/loadavg: 2.07 3.44 3.76 3/64 1660
/proc/meminfo: memFree=1898744/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=147944 CPUtime=0.69
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 32455 0 0 0 54 15 0 0 22 0 1 0 158000952 151494656 32228 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 36986 32229 54 166 0 36817 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 147944

[startup+1.50177 s]
/proc/loadavg: 2.07 3.44 3.76 2/65 1661
/proc/meminfo: memFree=1751728/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=167308 CPUtime=1.49
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 42978 0 0 0 129 20 0 0 25 0 1 0 158000952 171323392 36842 1992294400 134512640 135192793 4294956224 18446744073709551615 134567754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 41827 36842 56 166 0 41658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167308

[startup+3.10292 s]
/proc/loadavg: 2.07 3.44 3.76 2/65 1661
/proc/meminfo: memFree=1735280/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=218220 CPUtime=3.09
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 54781 0 0 0 284 25 0 0 25 0 1 0 158000952 223457280 48645 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 54555 48645 56 166 0 54386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 218220

[startup+6.30122 s]
/proc/loadavg: 1.98 3.40 3.75 2/65 1661
/proc/meminfo: memFree=1650352/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=282656 CPUtime=6.29
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 72091 0 0 0 596 33 0 0 25 0 1 0 158000952 289439744 65955 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 70664 65955 56 166 0 70495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 282656

[startup+12.7018 s]
/proc/loadavg: 1.90 3.36 3.73 2/65 1661
/proc/meminfo: memFree=1603888/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=318532 CPUtime=12.69
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 87480 0 0 0 1228 41 0 0 25 0 1 0 158000952 326176768 74784 1992294400 134512640 135192793 4294956224 18446744073709551615 134552935 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 79633 74784 72 166 0 79464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 318532

[startup+25.502 s]
/proc/loadavg: 1.70 3.24 3.69 2/65 1661
/proc/meminfo: memFree=1594992/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=322892 CPUtime=25.49
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 88615 0 0 0 2507 42 0 0 25 0 1 0 158000952 330641408 75919 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 80723 75919 73 166 0 80554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 322892

[startup+51.1014 s]
/proc/loadavg: 1.46 3.06 3.62 2/65 1661
/proc/meminfo: memFree=1591600/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=326624 CPUtime=51.06
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 89540 0 0 0 5064 42 0 0 25 0 1 0 158000952 334462976 76844 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 81656 76844 73 166 0 81487 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 326624

[startup+102.305 s]
/proc/loadavg: 1.20 2.74 3.48 2/65 1661
/proc/meminfo: memFree=1585008/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=332960 CPUtime=102.25
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 91120 0 0 0 10181 44 0 0 25 0 1 0 158000952 340951040 78424 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 83240 78424 73 166 0 83071 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 332960

[startup+162.302 s]
/proc/loadavg: 1.07 2.42 3.32 2/65 1661
/proc/meminfo: memFree=1575984/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=342060 CPUtime=162.23
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 93366 0 0 0 16176 47 0 0 25 0 1 0 158000952 350269440 80670 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 85515 80670 73 166 0 85346 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 342060

[startup+222.301 s]
/proc/loadavg: 1.02 2.16 3.17 2/65 1661
/proc/meminfo: memFree=1562928/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=355404 CPUtime=222.22
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 96612 0 0 0 22172 50 0 0 25 0 1 0 158000952 363933696 83916 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 88851 83916 73 166 0 88682 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 355404

[startup+282.302 s]
/proc/loadavg: 1.01 1.94 3.03 2/65 1661
/proc/meminfo: memFree=1562352/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=355932 CPUtime=282.21
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 96759 0 0 0 28170 51 0 0 25 0 1 0 158000952 364474368 84063 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 88983 84063 73 166 0 88814 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 355932

[startup+342.302 s]
/proc/loadavg: 1.00 1.77 2.90 2/65 1661
/proc/meminfo: memFree=1541808/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=376456 CPUtime=342.19
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 101890 0 0 0 34164 55 0 0 25 0 1 0 158000952 385490944 89194 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 94114 89194 73 166 0 93945 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 376456

[startup+402.301 s]
/proc/loadavg: 1.00 1.63 2.78 2/65 1661
/proc/meminfo: memFree=1541360/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=376852 CPUtime=402.18
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 101987 0 0 0 40162 56 0 0 25 0 1 0 158000952 385896448 89291 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 94213 89291 73 166 0 94044 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 376852

[startup+462.302 s]
/proc/loadavg: 1.00 1.51 2.67 2/65 1661
/proc/meminfo: memFree=1530736/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=387540 CPUtime=462.16
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 104650 0 0 0 46157 59 0 0 25 0 1 0 158000952 396840960 91954 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 96885 91954 73 166 0 96716 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 387540

[startup+522.301 s]
/proc/loadavg: 1.00 1.41 2.56 2/65 1661
/proc/meminfo: memFree=1511792/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=407452 CPUtime=522.15
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 109386 0 0 0 52151 64 0 0 25 0 1 0 158000952 417230848 96690 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 101863 96690 73 166 0 101694 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 407452

[startup+582.302 s]
/proc/loadavg: 1.00 1.34 2.46 2/65 1661
/proc/meminfo: memFree=1508592/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=410520 CPUtime=582.13
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 110143 0 0 0 58149 64 0 0 25 0 1 0 158000952 420372480 97447 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 102630 97447 73 166 0 102461 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 410520

[startup+642.302 s]
/proc/loadavg: 1.00 1.27 2.36 2/65 1661
/proc/meminfo: memFree=1508464/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=410732 CPUtime=642.12
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 110179 0 0 0 64148 64 0 0 25 0 1 0 158000952 420589568 97483 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 102683 97483 73 166 0 102514 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 410732

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1465072/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=454788 CPUtime=822.07
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 121010 0 0 0 82132 75 0 0 25 0 1 0 158000952 465702912 108314 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 113697 108314 73 166 0 113528 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 454788

[startup+882.302 s]
/proc/loadavg: 1.00 1.11 2.04 2/65 1663
/proc/meminfo: memFree=1457776/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=462084 CPUtime=882.06
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 122803 0 0 0 88129 77 0 0 25 0 1 0 158000952 473174016 110107 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 115521 110107 73 166 0 115352 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 462084

[startup+942.302 s]
/proc/loadavg: 1.00 1.09 1.98 2/65 1663
/proc/meminfo: memFree=1457712/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=462084 CPUtime=942.04
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 122807 0 0 0 94127 77 0 0 25 0 1 0 158000952 473174016 110111 1992294400 134512640 135192793 4294956224 18446744073709551615 134532784 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 115521 110111 73 166 0 115352 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 462084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.07 1.91 2/65 1663
/proc/meminfo: memFree=1457648/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=462084 CPUtime=1002.03
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 122826 0 0 0 100126 77 0 0 25 0 1 0 158000952 473174016 110130 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 115521 110130 73 166 0 115352 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 462084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.06 1.85 2/65 1663
/proc/meminfo: memFree=1457520/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=462084 CPUtime=1062.01
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 122850 0 0 0 106124 77 0 0 25 0 1 0 158000952 473174016 110154 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 115521 110154 73 166 0 115352 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 462084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.80 2/65 1663
/proc/meminfo: memFree=1456944/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=462580 CPUtime=1122
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 122998 0 0 0 112122 78 0 0 25 0 1 0 158000952 473681920 110302 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 115645 110302 73 166 0 115476 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 462580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.74 2/65 1663
/proc/meminfo: memFree=1444272/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=477892 CPUtime=1181.99
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 126176 0 0 0 118117 82 0 0 25 0 1 0 158000952 489361408 113480 1992294400 134512640 135192793 4294956224 18446744073709551615 134551311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 119473 113480 73 166 0 119304 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 477892

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.69 2/65 1663
/proc/meminfo: memFree=1427568/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=494912 CPUtime=1241.97
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 130290 0 0 0 124111 86 0 0 25 0 1 0 158000952 506789888 117594 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 123728 117594 73 166 0 123559 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 494912

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.65 2/65 1663
/proc/meminfo: memFree=1417456/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=505136 CPUtime=1301.95
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 132791 0 0 0 130107 88 0 0 25 0 1 0 158000952 517259264 120095 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 126284 120095 73 166 0 126115 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 505136

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.60 2/65 1663
/proc/meminfo: memFree=1407344/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=515684 CPUtime=1361.94
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 135327 0 0 0 136102 92 0 0 25 0 1 0 158000952 528060416 122631 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 128921 122631 73 166 0 128752 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 515684

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.56 2/65 1663
/proc/meminfo: memFree=1394800/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=528132 CPUtime=1421.93
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 138431 0 0 0 142097 96 0 0 25 0 1 0 158000952 540807168 125735 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 132033 125735 73 166 0 131864 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 528132

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.53 2/65 1663
/proc/meminfo: memFree=1386416/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=537060 CPUtime=1481.91
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 140536 0 0 0 148093 98 0 0 25 0 1 0 158000952 549949440 127840 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 134265 127840 73 166 0 134096 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 537060

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.49 2/65 1663
/proc/meminfo: memFree=1380080/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=543312 CPUtime=1541.89
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 142094 0 0 0 154090 99 0 0 25 0 1 0 158000952 556351488 129398 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 135828 129398 73 166 0 135659 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 543312

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

[startup+1545.51 s]
/proc/loadavg: 1.00 1.00 1.49 2/65 1663
/proc/meminfo: memFree=1379760/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=543824 CPUtime=1545.1
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 142167 0 0 0 154411 99 0 0 25 0 1 0 158000952 556875776 129471 1992294400 134512640 135192793 4294956224 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 135956 129471 73 166 0 135787 0
Current children cumulated CPU time (s) 1545.1
Current children cumulated vsize (KiB) 543824

[startup+1548.7 s]
/proc/loadavg: 1.00 1.00 1.48 2/65 1663
/proc/meminfo: memFree=1379504/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=544128 CPUtime=1548.29
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 142236 0 0 0 154730 99 0 0 25 0 1 0 158000952 557187072 129540 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 136032 129540 73 166 0 135863 0
Current children cumulated CPU time (s) 1548.29
Current children cumulated vsize (KiB) 544128

[startup+1549.5 s]
/proc/loadavg: 1.00 1.00 1.48 2/65 1663
/proc/meminfo: memFree=1379504/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=544128 CPUtime=1549.09
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 142243 0 0 0 154810 99 0 0 25 0 1 0 158000952 557187072 129547 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 136032 129547 73 166 0 135863 0
Current children cumulated CPU time (s) 1549.09
Current children cumulated vsize (KiB) 544128

[startup+1550.3 s]
/proc/loadavg: 1.00 1.00 1.48 2/65 1663
/proc/meminfo: memFree=1379440/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=544128 CPUtime=1549.89
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 142255 0 0 0 154890 99 0 0 25 0 1 0 158000952 557187072 129559 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 136032 129559 73 166 0 135863 0
Current children cumulated CPU time (s) 1549.89
Current children cumulated vsize (KiB) 544128

[startup+1550.5 s]
/proc/loadavg: 1.00 1.00 1.48 2/65 1663
/proc/meminfo: memFree=1379440/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=544260 CPUtime=1550.09
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194304 142257 0 0 0 154910 99 0 0 25 0 1 0 158000952 557322240 129561 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 136065 129561 73 166 0 135896 0
Current children cumulated CPU time (s) 1550.09
Current children cumulated vsize (KiB) 544260

[startup+1550.6 s]
/proc/loadavg: 1.00 1.00 1.48 2/65 1663
/proc/meminfo: memFree=1379440/2055920 swapFree=4181296/4192956
[pid=1660] ppid=1658 vsize=0 CPUtime=1550.19
/proc/1660/stat : 1660 (mxc-sat09) R 1658 1660 1595 0 -1 4194308 142260 0 0 0 154914 105 0 0 25 0 1 0 158000952 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/1660/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1550.19
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1550.63
CPU time (s): 1550.23
CPU user time (s): 1549.15
CPU system time (s): 1.08283
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 544260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1549.15
system time used= 1.08283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142260
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= 3553

runsolver used 1.08083 second user time and 3.2925 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-02 23:28:52
IDJOB=1773437
IDBENCH=69591
IDSOLVER=613
FILE ID=node48/1773437-1241299730
PBS_JOBID= 9225199
Free space on /tmp= 66396 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nidw.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773437-1241299730/watcher-1773437-1241299730 -o /tmp/evaluation-result-1773437-1241299730/solver-1773437-1241299730 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1773437-1241299730.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=1607130639

node48.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		: 3000.209
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		: 3000.209
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:       1899160 kB
Buffers:          9152 kB
Cached:          86236 kB
SwapCached:       5388 kB
Active:          46252 kB
Inactive:        56996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1899160 kB
SwapTotal:     4192956 kB
SwapFree:      4181296 kB
Dirty:           24404 kB
Writeback:           0 kB
Mapped:          13492 kB
Slab:            39444 kB
Committed_AS:   772892 kB
PageTables:       1392 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= 66396 MiB
End job on node48 at 2009-05-02 23:54:43