Trace number 1773637

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 2306.27 2307.02

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark613.515
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

280.60/280.74	c starting MXC with:
280.60/280.74	c cnf_path = HOME/instance-1773637-1241301737.cnf
280.60/280.74	c restart_strategy = auto
280.60/280.74	c sign_strategy = cached
280.60/280.74	c use_preprocessing = -1
280.60/280.74	c output_implicant = 1
280.60/280.74	c timeout_seconds = 0
280.60/280.74	c running SatELite... done
280.60/280.74	c 51017 vars eliminated
280.60/280.74	c received 18 units and 58426 clauses from SatELite
280.60/280.74	c 51034 assignments made, starting to guess now
280.60/280.74	c ===================================[MXC]=====================================
280.60/280.74	c | Conflicts |                Clause Statistics                   |   Vars   |
280.60/280.74	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
280.60/280.74	c =============================================================================
280.60/280.74	c |         0 |       0   20996    37430        0        0     nan |    54258 |
280.60/280.74	c |       100 |       0   21000    37430       96     1050     7.5 |     3224 |
280.60/280.74	c |       210 |       0   21001    37430      205     1105     9.4 |     3224 |
280.60/280.74	c |       441 |       0   21002    37430      435     1220    16.1 |     3224 |
280.60/280.74	c |       805 |       0   21005    37430      796     1402    19.8 |     3224 |
280.60/280.74	c |      1315 |       0   21005    37430     1306     1657    16.7 |     3224 |
280.60/280.74	c |      1986 |       0   21009    37430     1973     1993    13.8 |     3224 |
280.60/280.74	c |      2834 |       0   21011    37430     1812     2417     7.2 |     3224 |
280.60/280.74	c |      3876 |       0   20883    37428     2853     2938    18.7 |     3223 |
280.60/280.74	c |      5132 |       0   20894    37428     2586     3566    22.7 |     3223 |
280.60/280.74	c |      6623 |       0   20896    37428     4075     4311    23.8 |     3223 |
280.60/280.74	c |      8373 |       0   20897    37428     3550     5186    31.0 |     3223 |
280.60/280.74	c |     10408 |       0   20901    37428     5581     6204    44.4 |     3223 |
280.60/280.74	c |     12756 |       0   20908    37428     4539     7378    44.6 |     3223 |
280.60/280.74	c |     15449 |       0   20912    37428     7228     8724    42.1 |     3223 |
280.60/280.74	c |     18521 |       0   20914    37428     5197    10260    56.8 |     3223 |
280.60/280.74	c |     22010 |       0   20787    37426     8684    12005    65.4 |     3222 |
280.60/280.74	c |     25958 |       0   20787    37426    12632    13979    92.2 |     3222 |
280.60/280.74	c |     30411 |       0   20787    37426     9455    16205   128.1 |     3222 |
280.60/280.74	c |     35419 |       0   20793    37426    14457    18709    98.0 |     3222 |
280.60/280.74	c |     41038 |       0   20796    37424    20068    21519    82.5 |     3221 |
280.60/280.74	c |     47329 |       0   20796    37424    14874    24664    75.8 |     3221 |
280.60/280.74	c |     54360 |       0   20798    37424    21903    28180   125.7 |     3221 |
280.60/280.74	c |     62205 |       0   20802    37424    29744    32102   153.7 |     3221 |
280.60/280.74	c |     70945 |       0   20804    37424    21286    36472   161.7 |     3221 |
280.60/280.74	c |     80669 |       0   20804    37424    31010    41334   145.8 |     3221 |
280.60/280.74	c |     91476 |       0   20807    37424    41814    46738   132.7 |     3221 |
280.60/280.74	c |    103474 |       0   20808    37424    27983    52737   126.4 |     3221 |
280.60/280.74	c |    116782 |       0   20809    37424    41290    59391   122.2 |     3221 |
280.60/280.74	c |    131532 |       0   20809    37297    44640    66766   119.6 |     3220 |
280.60/280.74	c |    147868 |       0   20814    37297    60971    74934   148.3 |     3220 |
280.60/280.74	c |    165948 |       0   20818    37297    79047    83974   159.3 |     3220 |
280.60/280.74	c |    185947 |       0   20818    37297    54599    93949   152.9 |     3220 |
280.60/280.74	c |    208057 |       0   20819    37297    76708    96463   177.3 |     3220 |
280.60/280.74	c |    232489 |       0   20819    37170    49905    99014   178.5 |     3219 |
280.60/280.74	c |    259475 |       0   20822    37170    76888   101416   182.7 |     3219 |
280.60/280.74	c |    289271 |       0   20824    36261    39246   104054   242.8 |     3210 |
280.60/280.74	c |    322158 |       0   20839    36261    72118   105310   283.0 |     3210 |
280.60/280.74	c |    358445 |       0   20841    36261    54433   107989   282.6 |     3210 |
280.60/280.74	c |    398472 |       0   20858    36261    94443   110749   234.8 |     3210 |
280.60/280.74	c |    442613 |       0   20870    36013    65421   113554   321.9 |     3208 |
280.60/280.74	c |    491279 |       0   20880    36013   114077   115955   256.9 |     3208 |
280.60/280.74	c |    544923 |       0   20996    34882    68517   118829   213.5 |     3199 |
2306.14/2306.98	c |    604043 |       0   20881    34632    57118   119948   221.4 |     3196 |
2306.14/2306.98	c |    669187 |       0   20882    34226    45919   122122   222.6 |     3190 |
2306.14/2306.98	c |    740957 |       0   21003    33257    54426   124294   234.6 |     3183 |
2306.14/2306.98	c |    820016 |       0   21118    32545    62733   125639   232.6 |     3178 |
2306.14/2306.98	c |    907092 |       0   21005    32178    85289   127497   190.9 |     3170 |
2306.14/2306.98	c |   1002987 |       0   20871    31002    70138   129457   212.4 |     3154 |
2306.14/2306.98	c |   1108583 |       0   20770    30884   111095   129550   220.0 |     3150 |
2306.14/2306.98	c |   1224850 |       0   20792    30884    97013   132054   195.2 |     3150 |
2306.14/2306.98	c |   1352856 |       0   20809    30771    88623   135249   183.1 |     3149 |
2306.14/2306.98	c |   1493774 |       0   20933    30642    75474   138550   182.0 |     3146 |
2306.14/2306.98	c |   1648896 |       0   20692    28932    74715   141546   261.7 |     3122 |
2306.14/2306.98	c |   1819642 |       0   20542    27577    83008   139832   162.9 |     3090 |
2306.14/2306.98	c |   2007575 |       0   20552    27252   121842   138947   180.6 |     3087 |
2306.14/2306.98	c |   2214413 |       0   20555    26935   100476   141336   197.7 |     3084 |
2306.14/2306.98	c |   2442047 |       0   20544    26619   114773   143772   171.2 |     3081 |
2306.14/2306.98	c |   2692557 |       0   20250    23240    53180   146180   170.2 |     3028 |
2306.14/2306.98	c |   2968230 |       0   20263    23054   115476   138491   200.0 |     3026 |
2306.14/2306.98	c |   3271583 |       0   19479    20986   124367   141352   205.0 |     2967 |
2306.14/2306.98	c |   3605384 |       0   18442    19645   122586   135094   177.9 |     2929 |
2306.14/2306.98	c |   3972677 |       0   10014    15522    96992   130064   173.5 |     2505 |
2306.14/2306.98	c |   4165931 |       0   10038    15522    69336    86853   104.9 |     2416 |
2306.14/2306.98	c ----- stats for thread 0 -----
2306.14/2306.98	c restarts: 1946
2306.14/2306.98	c decisions: 34485278
2306.14/2306.98	c propagations: 490710836
2306.14/2306.98	c conflicts: 4165931
2306.14/2306.98	c 2306.976s elapsed
2306.14/2306.98	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-1773637-1241301737/watcher-1773637-1241301737 -o /tmp/evaluation-result-1773637-1241301737/solver-1773637-1241301737 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1773637-1241301737.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: 1.10 1.03 1.16 3/64 2284
/proc/meminfo: memFree=1907328/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=3428 CPUtime=0
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 724 0 0 0 0 0 0 0 18 0 1 0 158202113 3510272 710 1992294400 134512640 135192793 4294956224 18446744073709551615 134527397 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 857 712 50 166 0 688 0

[startup+0.0257591 s]
/proc/loadavg: 1.10 1.03 1.16 3/64 2284
/proc/meminfo: memFree=1907328/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=13856 CPUtime=0.01
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 2877 0 0 0 0 1 0 0 18 0 1 0 158202113 14188544 2861 1992294400 134512640 135192793 4294956224 18446744073709551615 134568414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 3464 2867 53 166 0 3295 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13856

[startup+0.101767 s]
/proc/loadavg: 1.10 1.03 1.16 3/64 2284
/proc/meminfo: memFree=1907328/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=20220 CPUtime=0.09
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 4313 0 0 0 8 1 0 0 18 0 1 0 158202113 20705280 4297 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 5055 4298 54 166 0 4886 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20220

[startup+0.301797 s]
/proc/loadavg: 1.10 1.03 1.16 3/64 2284
/proc/meminfo: memFree=1907328/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=25924 CPUtime=0.28
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 6348 0 0 0 26 2 0 0 19 0 1 0 158202113 26546176 5686 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 6481 5686 56 166 0 6312 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25924

[startup+0.701856 s]
/proc/loadavg: 1.10 1.03 1.16 3/64 2284
/proc/meminfo: memFree=1907328/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=37332 CPUtime=0.69
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 9259 0 0 0 65 4 0 0 22 0 1 0 158202113 38227968 8597 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 9333 8598 56 166 0 9164 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37332

[startup+1.50297 s]
/proc/loadavg: 1.10 1.03 1.16 2/65 2285
/proc/meminfo: memFree=1864120/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=61016 CPUtime=1.49
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 15030 0 0 0 142 7 0 0 25 0 1 0 158202113 62480384 14368 1992294400 134512640 135192793 4294956224 18446744073709551615 134557392 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 15254 14369 56 166 0 15085 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61016

[startup+3.10121 s]
/proc/loadavg: 1.10 1.03 1.16 2/65 2285
/proc/meminfo: memFree=1842744/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=74260 CPUtime=3.09
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 18018 0 0 0 301 8 0 0 25 0 1 0 158202113 76042240 17356 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 18565 17357 56 166 0 18396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74260

[startup+6.30168 s]
/proc/loadavg: 1.09 1.03 1.15 2/65 2285
/proc/meminfo: memFree=1831864/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=82228 CPUtime=6.29
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 19882 0 0 0 620 9 0 0 25 0 1 0 158202113 84201472 19220 1992294400 134512640 135192793 4294956224 18446744073709551615 134557408 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 20557 19220 56 166 0 20388 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82228

[startup+12.7016 s]
/proc/loadavg: 1.08 1.03 1.15 2/65 2285
/proc/meminfo: memFree=1824824/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=88068 CPUtime=12.68
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 21285 0 0 0 1259 9 0 0 25 0 1 0 158202113 90181632 20623 1992294400 134512640 135192793 4294956224 18446744073709551615 134573784 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 22017 20623 56 166 0 21848 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 88068

[startup+25.5015 s]
/proc/loadavg: 1.07 1.02 1.15 2/65 2285
/proc/meminfo: memFree=1822968/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=89408 CPUtime=25.49
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 21685 0 0 0 2539 10 0 0 25 0 1 0 158202113 91553792 21023 1992294400 134512640 135192793 4294956224 18446744073709551615 134568136 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 22352 21023 56 166 0 22183 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89408

[startup+51.1013 s]
/proc/loadavg: 1.04 1.02 1.15 2/65 2285
/proc/meminfo: memFree=1821176/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=89552 CPUtime=51.07
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 23033 0 0 0 5097 10 0 0 25 0 1 0 158202113 91701248 21505 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 22388 21505 73 166 0 22219 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 89552

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.14 2/65 2285
/proc/meminfo: memFree=1767544/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=143012 CPUtime=102.26
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 36386 0 0 0 10208 18 0 0 25 0 1 0 158202113 146444288 34858 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 35753 34858 73 166 0 35584 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 143012

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 2285
/proc/meminfo: memFree=1740280/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=170144 CPUtime=162.24
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 43187 0 0 0 16202 22 0 0 25 0 1 0 158202113 174227456 41659 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 42536 41659 73 166 0 42367 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 170144

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 2285
/proc/meminfo: memFree=1695864/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=214548 CPUtime=222.22
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 54258 0 0 0 22192 30 0 0 25 0 1 0 158202113 219697152 52730 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 53637 52730 73 166 0 53468 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 214548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 2285
/proc/meminfo: memFree=1695800/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=214548 CPUtime=282.2
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 54268 0 0 0 28190 30 0 0 25 0 1 0 158202113 219697152 52740 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 53637 52740 73 166 0 53468 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 214548

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2285
/proc/meminfo: memFree=1695736/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=214548 CPUtime=342.18
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 54274 0 0 0 34188 30 0 0 25 0 1 0 158202113 219697152 52746 1992294400 134512640 135192793 4294956224 18446744073709551615 134552386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 53637 52746 73 166 0 53468 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 214548

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2285
/proc/meminfo: memFree=1695608/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=214548 CPUtime=402.16
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 54304 0 0 0 40186 30 0 0 25 0 1 0 158202113 219697152 52776 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 53637 52776 73 166 0 53468 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 214548

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2285
/proc/meminfo: memFree=1695544/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=214548 CPUtime=462.14
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 54307 0 0 0 46184 30 0 0 25 0 1 0 158202113 219697152 52779 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 53637 52779 73 166 0 53468 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 214548

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2285
/proc/meminfo: memFree=1695352/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=214804 CPUtime=522.12
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 54355 0 0 0 52182 30 0 0 25 0 1 0 158202113 219959296 52827 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 53701 52827 73 166 0 53532 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 214804

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2285
/proc/meminfo: memFree=1693688/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=216840 CPUtime=582.1
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 54764 0 0 0 58179 31 0 0 25 0 1 0 158202113 222044160 53236 1992294400 134512640 135192793 4294956224 18446744073709551615 134552286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 54210 53236 73 166 0 54041 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 216840

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 2285
/proc/meminfo: memFree=1693176/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=218024 CPUtime=642.08
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 54875 0 0 0 64177 31 0 0 25 0 1 0 158202113 223256576 53347 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 54506 53347 73 166 0 54337 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 218024

[startup+702.303 s]

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

/proc/meminfo: memFree=1665080/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=246980 CPUtime=1721.73
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 61733 0 0 0 172137 36 0 0 25 0 1 0 158202113 252907520 60205 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 61745 60205 73 166 0 61576 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 246980

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2285
/proc/meminfo: memFree=1660984/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=251452 CPUtime=1781.71
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 62760 0 0 0 178134 37 0 0 25 0 1 0 158202113 257486848 61232 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 62863 61232 73 166 0 62694 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 251452

[startup+1842.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2285
/proc/meminfo: memFree=1660664/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=251676 CPUtime=1841.69
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 62816 0 0 0 184132 37 0 0 25 0 1 0 158202113 257716224 61288 1992294400 134512640 135192793 4294956224 18446744073709551615 134552283 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 62919 61288 73 166 0 62750 0
Current children cumulated CPU time (s) 1841.69
Current children cumulated vsize (KiB) 251676

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2285
/proc/meminfo: memFree=1660152/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=252348 CPUtime=1901.67
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 62933 0 0 0 190130 37 0 0 25 0 1 0 158202113 258404352 61405 1992294400 134512640 135192793 4294956224 18446744073709551615 134552302 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63087 61405 73 166 0 62918 0
Current children cumulated CPU time (s) 1901.67
Current children cumulated vsize (KiB) 252348

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2285
/proc/meminfo: memFree=1660088/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=252348 CPUtime=1961.65
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 62960 0 0 0 196128 37 0 0 25 0 1 0 158202113 258404352 61432 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63087 61432 73 166 0 62918 0
Current children cumulated CPU time (s) 1961.65
Current children cumulated vsize (KiB) 252348

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2285
/proc/meminfo: memFree=1659448/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=253244 CPUtime=2021.63
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63111 0 0 0 202126 37 0 0 25 0 1 0 158202113 259321856 61583 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63311 61583 73 166 0 63142 0
Current children cumulated CPU time (s) 2021.63
Current children cumulated vsize (KiB) 253244

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2285
/proc/meminfo: memFree=1659064/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=253852 CPUtime=2081.62
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63197 0 0 0 208124 38 0 0 25 0 1 0 158202113 259944448 61669 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63463 61669 73 166 0 63294 0
Current children cumulated CPU time (s) 2081.62
Current children cumulated vsize (KiB) 253852

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2285
/proc/meminfo: memFree=1658872/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=254044 CPUtime=2141.6
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63238 0 0 0 214122 38 0 0 25 0 1 0 158202113 260141056 61710 1992294400 134512640 135192793 4294956224 18446744073709551615 134552302 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63511 61710 73 166 0 63342 0
Current children cumulated CPU time (s) 2141.6
Current children cumulated vsize (KiB) 254044

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2287
/proc/meminfo: memFree=1658168/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=254972 CPUtime=2201.58
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63402 0 0 0 220120 38 0 0 25 0 1 0 158202113 261091328 61874 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63743 61874 73 166 0 63574 0
Current children cumulated CPU time (s) 2201.58
Current children cumulated vsize (KiB) 254972

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2287
/proc/meminfo: memFree=1658104/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=254972 CPUtime=2261.56
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63402 0 0 0 226118 38 0 0 25 0 1 0 158202113 261091328 61874 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63743 61874 73 166 0 63574 0
Current children cumulated CPU time (s) 2261.56
Current children cumulated vsize (KiB) 254972

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

[startup+2278.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2287
/proc/meminfo: memFree=1658104/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=254972 CPUtime=2277.55
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63403 0 0 0 227717 38 0 0 25 0 1 0 158202113 261091328 61875 1992294400 134512640 135192793 4294956224 18446744073709551615 134552065 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63743 61875 73 166 0 63574 0
Current children cumulated CPU time (s) 2277.55
Current children cumulated vsize (KiB) 254972

[startup+2291.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2287
/proc/meminfo: memFree=1658104/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=254972 CPUtime=2290.35
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63405 0 0 0 228997 38 0 0 25 0 1 0 158202113 261091328 61877 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63743 61877 73 166 0 63574 0
Current children cumulated CPU time (s) 2290.35
Current children cumulated vsize (KiB) 254972

[startup+2297.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2287
/proc/meminfo: memFree=1658040/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=255228 CPUtime=2296.74
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63454 0 0 0 229636 38 0 0 25 0 1 0 158202113 261353472 61926 1992294400 134512640 135192793 4294956224 18446744073709551615 134550432 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63807 61926 73 166 0 63638 0
Current children cumulated CPU time (s) 2296.74
Current children cumulated vsize (KiB) 255228

[startup+2303.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2287
/proc/meminfo: memFree=1657848/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=255228 CPUtime=2303.14
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63454 0 0 0 230276 38 0 0 25 0 1 0 158202113 261353472 61926 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63807 61926 73 166 0 63638 0
Current children cumulated CPU time (s) 2303.14
Current children cumulated vsize (KiB) 255228

[startup+2305.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2287
/proc/meminfo: memFree=1657784/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=255228 CPUtime=2304.74
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63474 0 0 0 230436 38 0 0 25 0 1 0 158202113 261353472 61946 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63807 61946 73 166 0 63638 0
Current children cumulated CPU time (s) 2304.74
Current children cumulated vsize (KiB) 255228

[startup+2306.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2287
/proc/meminfo: memFree=1657784/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=255228 CPUtime=2305.54
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63478 0 0 0 230516 38 0 0 25 0 1 0 158202113 261353472 61950 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63807 61950 73 166 0 63638 0
Current children cumulated CPU time (s) 2305.54
Current children cumulated vsize (KiB) 255228

[startup+2306.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2287
/proc/meminfo: memFree=1657784/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=255228 CPUtime=2305.94
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63478 0 0 0 230556 38 0 0 25 0 1 0 158202113 261353472 61950 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63807 61950 73 166 0 63638 0
Current children cumulated CPU time (s) 2305.94
Current children cumulated vsize (KiB) 255228

[startup+2306.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2287
/proc/meminfo: memFree=1657784/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=255228 CPUtime=2306.14
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194304 63478 0 0 0 230576 38 0 0 25 0 1 0 158202113 261353472 61950 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 63807 61950 73 166 0 63638 0
Current children cumulated CPU time (s) 2306.14
Current children cumulated vsize (KiB) 255228

[startup+2307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2287
/proc/meminfo: memFree=1657784/2055920 swapFree=4181288/4192956
[pid=2284] ppid=2282 vsize=0 CPUtime=2306.24
/proc/2284/stat : 2284 (mxc-sat09) R 2282 2284 2143 0 -1 4194308 63481 0 0 0 230584 40 0 0 25 0 1 0 158202113 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/2284/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2306.24
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2307.02
CPU time (s): 2306.27
CPU user time (s): 2305.84
CPU system time (s): 0.427934
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 255228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2305.84
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63481
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= 3757

runsolver used 1.63375 second user time and 4.99824 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-03 00:02:17
IDJOB=1773637
IDBENCH=70762
IDSOLVER=613
FILE ID=node39/1773637-1241301737
PBS_JOBID= 9225196
Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773637-1241301737/watcher-1773637-1241301737 -o /tmp/evaluation-result-1773637-1241301737/solver-1773637-1241301737 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1773637-1241301737.cnf

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=1463096056

node39.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		: 3000.281
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		: 3000.281
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:       1907744 kB
Buffers:          9660 kB
Cached:          81112 kB
SwapCached:       5788 kB
Active:          25588 kB
Inactive:        73364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907744 kB
SwapTotal:     4192956 kB
SwapFree:      4181288 kB
Dirty:            3268 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            35224 kB
Committed_AS:   774184 kB
PageTables:       1404 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= 66552 MiB
End job on node39 at 2009-05-03 00:40:44