Trace number 1718441

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10SAT 863.151 863.373

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.882
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data 

192.94/193.05	c starting MXC with:
192.94/193.05	c cnf_path = HOME/instance-1718441-1240636679.cnf
192.94/193.05	c restart_strategy = auto
192.94/193.05	c sign_strategy = cached
192.94/193.05	c use_preprocessing = -1
192.94/193.05	c output_implicant = 1
192.94/193.05	c timeout_seconds = 0
192.94/193.05	c running SatELite... done
192.94/193.05	c 1 vars eliminated
192.94/193.05	c received 2 units and 132531 clauses from SatELite
192.94/193.05	c 2 assignments made, starting to guess now
192.94/193.05	c ===================================[MXC]=====================================
192.94/193.05	c | Conflicts |                Clause Statistics                   |   Vars   |
192.94/193.05	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
192.94/193.05	c =============================================================================
192.94/193.05	c |         0 |       0   44354    88177        0        0     nan |     1089 |
192.94/193.05	c |       100 |       0   44354    88177      100     1050    35.2 |     1087 |
192.94/193.05	c |       210 |       0   44354    88177      210     1105    26.4 |     1087 |
192.94/193.05	c |       441 |       0   44354    88177      441     1220    31.2 |     1087 |
192.94/193.05	c |       805 |       0   44354    88177      805     1402    32.0 |     1087 |
192.94/193.05	c |      1315 |       0   44354    88177     1315     1657    31.5 |     1087 |
192.94/193.05	c |      1986 |       0   44354    88177     1986     1993    30.2 |     1087 |
192.94/193.05	c |      2834 |       0   44354    88177     1835     2417    29.9 |     1087 |
192.94/193.05	c |      3876 |       0   44354    88177     2877     2938    29.5 |     1087 |
192.94/193.05	c |      5132 |       0   44355    88177     2632     3566    29.5 |     1087 |
192.94/193.05	c |      6623 |       0   44355    88177     4123     4311    29.9 |     1087 |
192.94/193.05	c |      8373 |       0   44355    88177     3623     5186    30.3 |     1087 |
192.94/193.05	c |     10408 |       0   44355    88177     5658     6204    28.5 |     1087 |
192.94/193.05	c |     12756 |       0   44356    88177     4630     7378    27.1 |     1087 |
192.94/193.05	c |     15449 |       0   44356    88177     7323     8724    27.7 |     1087 |
192.94/193.05	c |     18521 |       0   44357    88177     5330    10260    29.1 |     1087 |
192.94/193.05	c |     22010 |       0   44357    88177     8819    12005    30.1 |     1087 |
192.94/193.05	c |     25958 |       0   44358    88177    12766    13979    30.0 |     1087 |
192.94/193.05	c |     30411 |       0   44358    88177     9623    16205    29.4 |     1087 |
192.94/193.05	c |     35419 |       0   44358    88177    14631    18709    29.4 |     1087 |
192.94/193.05	c |     41038 |       0   44358    88177    20250    21519    30.2 |     1087 |
192.94/193.05	c |     47329 |       0   44359    88177    15147    24664    30.7 |     1087 |
192.94/193.05	c |     54360 |       0   44359    88177    22178    28180    30.7 |     1087 |
192.94/193.05	c |     62205 |       0   44359    88177    30023    32102    30.5 |     1087 |
192.94/193.05	c |     70945 |       0   44359    88177    21672    36472    29.6 |     1087 |
192.94/193.05	c |     80669 |       0   44359    88177    31396    41334    30.6 |     1087 |
192.94/193.05	c |     91476 |       0   44360    88177    42202    46738    31.0 |     1087 |
192.94/193.05	c |    103474 |       0   44361    88177    28561    52737    31.3 |     1087 |
192.94/193.05	c |    116782 |       0   44362    88177    41868    59391    32.3 |     1087 |
192.94/193.05	c |    131532 |       0   44364    88177    56616    66766    32.8 |     1087 |
192.94/193.05	c |    147868 |       0   44365    88177    72951    74934    32.6 |     1087 |
192.94/193.05	c |    165948 |       0   44365    88177    52572    83974    31.0 |     1087 |
192.94/193.05	c |    185947 |       0   44366    88177    72570    93973    31.6 |     1087 |
192.94/193.05	c |    208057 |       0   44367    88177    94679   105028    32.5 |     1087 |
192.94/193.05	c |    232489 |       0   44370    88177    61418   117244    31.2 |     1087 |
192.94/193.05	c |    259475 |       0   44370    88177    88404   130737    32.8 |     1087 |
192.94/193.05	c |    289271 |       0   44371    88177   118199   145635    33.5 |     1087 |
192.94/193.05	c |    322158 |       0   44371    88177   151086   162079    34.4 |     1087 |
192.94/193.05	c |    358445 |       0   44374    88177   100832   180222    34.2 |     1087 |
192.94/193.05	c |    398472 |       0   44374    88177   140859   200236    35.1 |     1087 |
192.94/193.05	c |    442613 |       0   44374    88177   185000   222306    35.7 |     1087 |
192.94/193.05	c |    491279 |       0   44375    88177   233665   246639    36.4 |     1087 |
192.94/193.05	c |    544923 |       0   44377    88177   157499   272952    36.7 |     1087 |
863.07/863.35	c |    604043 |       0   44378    88177   216618   279642    37.2 |     1087 |
863.07/863.35	c |    669187 |       0   44380    88177   281760   286460    37.4 |     1087 |
863.07/863.35	c |    740957 |       0   44380    88177   210038   293401    37.7 |     1087 |
863.07/863.35	c |    820016 |       0   44384    88177   289093   300487    39.5 |     1087 |
863.07/863.35	c |    907092 |       0   44385    88177   225391   307702    39.2 |     1087 |
863.07/863.35	c |   1002987 |       0   44386    88177   164004   315059    37.9 |     1087 |
863.07/863.35	c |   1108583 |       0   44388    88177   269598   322565    39.5 |     1087 |
863.07/863.35	c |   1224850 |       0   44391    88177   222670   330225    39.4 |     1087 |
863.07/863.35	c |   1347521 |       0   44397    88177   176705   337737    38.7 |     1087 |
863.07/863.35	c ----- stats for thread 0 -----
863.07/863.35	c restarts: 1275
863.07/863.35	c decisions: 2697573
863.07/863.35	c propagations: 215556249
863.07/863.35	c conflicts: 1347521
863.07/863.35	c 863.347s elapsed
863.07/863.35	s SATISFIABLE
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Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718441-1240636679/watcher-1718441-1240636679 -o /tmp/evaluation-result-1718441-1240636679/solver-1718441-1240636679 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1718441-1240636679.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: 1.00 1.00 1.00 3/64 17635
/proc/meminfo: memFree=1496696/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=3476 CPUtime=0
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 748 0 0 0 0 0 0 0 18 0 1 0 91701415 3559424 734 1992294400 134512640 135192793 4294956224 18446744073709551615 134569308 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 869 737 53 166 0 700 0

[startup+0.0877931 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17635
/proc/meminfo: memFree=1496696/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=10008 CPUtime=0.07
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 2315 0 0 0 7 0 0 0 18 0 1 0 91701415 10248192 2301 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 2502 2301 54 166 0 2333 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10008

[startup+0.101794 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17635
/proc/meminfo: memFree=1496696/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=10800 CPUtime=0.09
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 2568 0 0 0 9 0 0 0 18 0 1 0 91701415 11059200 2554 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 2700 2555 54 166 0 2531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10800

[startup+0.301814 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17635
/proc/meminfo: memFree=1496696/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=10816 CPUtime=0.29
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 3154 0 0 0 28 1 0 0 19 0 1 0 91701415 11075584 2515 1992294400 134512640 135192793 4294956224 18446744073709551615 134564187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 2704 2515 56 166 0 2535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10816

[startup+0.701855 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17635
/proc/meminfo: memFree=1496696/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=10816 CPUtime=0.69
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 3160 0 0 0 68 1 0 0 22 0 1 0 91701415 11075584 2521 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 2704 2521 56 166 0 2535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10816

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1486640/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=10816 CPUtime=1.49
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 3166 0 0 0 148 1 0 0 25 0 1 0 91701415 11075584 2527 1992294400 134512640 135192793 4294956224 18446744073709551615 134573794 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 2704 2527 56 166 0 2535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10816

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1486128/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=20948 CPUtime=3.09
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 5982 0 0 0 307 2 0 0 25 0 1 0 91701415 21450752 5027 1992294400 134512640 135192793 4294956224 18446744073709551615 134533158 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 5237 5027 73 166 0 5068 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20948

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1474672/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=23860 CPUtime=6.29
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 6726 0 0 0 627 2 0 0 25 0 1 0 91701415 24432640 5771 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 5965 5771 73 166 0 5796 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23860

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1468784/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=29304 CPUtime=12.69
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 8045 0 0 0 1266 3 0 0 25 0 1 0 91701415 30007296 7090 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 7326 7090 73 166 0 7157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29304

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1460848/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=37036 CPUtime=25.48
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 9991 0 0 0 2544 4 0 0 25 0 1 0 91701415 37924864 9036 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 9259 9036 73 166 0 9090 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37036

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1446000/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=52056 CPUtime=51.08
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 13646 0 0 0 5100 8 0 0 25 0 1 0 91701415 53305344 12691 1992294400 134512640 135192793 4294956224 18446744073709551615 134553352 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 13014 12691 73 166 0 12845 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52056

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1429232/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=69452 CPUtime=102.26
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 17825 0 0 0 10215 11 0 0 25 0 1 0 91701415 71118848 16870 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 17363 16870 73 166 0 17194 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1410224/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=89100 CPUtime=162.24
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 22638 0 0 0 16208 16 0 0 25 0 1 0 91701415 91238400 21683 1992294400 134512640 135192793 4294956224 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 22275 21683 73 166 0 22106 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 89100

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1403056/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=95972 CPUtime=222.23
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 24339 0 0 0 22204 19 0 0 25 0 1 0 91701415 98275328 23384 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 23993 23384 73 166 0 23824 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 95972

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1392560/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=107876 CPUtime=282.22
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 26963 0 0 0 28200 22 0 0 25 0 1 0 91701415 110465024 26008 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 26969 26008 73 166 0 26800 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 107876

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1391672/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=108952 CPUtime=342.2
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 27176 0 0 0 34198 22 0 0 25 0 1 0 91701415 111566848 26221 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 27238 26221 73 166 0 27069 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 108952

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1383608/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=117400 CPUtime=402.19
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 29192 0 0 0 40195 24 0 0 25 0 1 0 91701415 120217600 28237 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 29350 28237 73 166 0 29181 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 117400

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1382200/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=119204 CPUtime=462.17
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 29526 0 0 0 46193 24 0 0 25 0 1 0 91701415 122064896 28571 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 29801 28571 73 166 0 29632 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 119204

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1379384/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=122720 CPUtime=522.15
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 30323 0 0 0 52190 25 0 0 25 0 1 0 91701415 125665280 29368 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 30680 29368 73 166 0 30511 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 122720

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1376120/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=125828 CPUtime=582.14
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 31040 0 0 0 58188 26 0 0 25 0 1 0 91701415 128847872 30085 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 31457 30085 73 166 0 31288 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 125828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1374456/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=127712 CPUtime=642.13
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 31445 0 0 0 64186 27 0 0 25 0 1 0 91701415 130777088 30490 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 31928 30490 73 166 0 31759 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 127712

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1370936/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=131412 CPUtime=702.11
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 32331 0 0 0 70183 28 0 0 25 0 1 0 91701415 134565888 31376 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 32853 31376 73 166 0 32684 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 131412

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1369656/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=132908 CPUtime=762.1
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 32631 0 0 0 76182 28 0 0 25 0 1 0 91701415 136097792 31676 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 33227 31676 73 166 0 33058 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 132908

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1368696/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=134244 CPUtime=822.07
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 32899 0 0 0 82179 28 0 0 25 0 1 0 91701415 137465856 31944 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 33561 31944 73 166 0 33392 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 134244

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

[startup+844.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1365944/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=136944 CPUtime=844.48
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 33564 0 0 0 84419 29 0 0 25 0 1 0 91701415 140230656 32609 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 34236 32609 73 166 0 34067 0
Current children cumulated CPU time (s) 844.48
Current children cumulated vsize (KiB) 136944

[startup+851.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1364856/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=138420 CPUtime=850.88
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 33887 0 0 0 85058 30 0 0 25 0 1 0 91701415 141742080 32932 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 34605 32932 73 166 0 34436 0
Current children cumulated CPU time (s) 850.88
Current children cumulated vsize (KiB) 138420

[startup+857.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1364664/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=138420 CPUtime=857.27
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 33902 0 0 0 85697 30 0 0 25 0 1 0 91701415 141742080 32947 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 34605 32947 73 166 0 34436 0
Current children cumulated CPU time (s) 857.27
Current children cumulated vsize (KiB) 138420

[startup+860.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1364600/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=138568 CPUtime=860.47
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 33910 0 0 0 86017 30 0 0 25 0 1 0 91701415 141893632 32955 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 34642 32955 73 166 0 34473 0
Current children cumulated CPU time (s) 860.47
Current children cumulated vsize (KiB) 138568

[startup+862.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1364536/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=138568 CPUtime=862.08
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 33915 0 0 0 86178 30 0 0 25 0 1 0 91701415 141893632 32960 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 34642 32960 73 166 0 34473 0
Current children cumulated CPU time (s) 862.08
Current children cumulated vsize (KiB) 138568

[startup+863.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1364536/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=138568 CPUtime=862.87
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 33928 0 0 0 86257 30 0 0 25 0 1 0 91701415 141893632 32973 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 34642 32973 73 166 0 34473 0
Current children cumulated CPU time (s) 862.87
Current children cumulated vsize (KiB) 138568

[startup+863.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17636
/proc/meminfo: memFree=1364536/2055920 swapFree=4180592/4192956
[pid=17635] ppid=17633 vsize=138700 CPUtime=863.07
/proc/17635/stat : 17635 (mxc-sat09) R 17633 17635 17503 0 -1 4194304 33936 0 0 0 86277 30 0 0 25 0 1 0 91701415 142028800 32981 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17635/statm: 34675 32981 73 166 0 34506 0
Current children cumulated CPU time (s) 863.07
Current children cumulated vsize (KiB) 138700

Child status: 10
Real time (s): 863.373
CPU time (s): 863.151
CPU user time (s): 862.829
CPU system time (s): 0.321951
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 138700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 862.829
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33939
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= 4
involuntary context switches= 2256

runsolver used 0.644901 second user time and 1.77473 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-25 07:17:59
IDJOB=1718441
IDBENCH=20488
IDSOLVER=504
FILE ID=node24/1718441-1240636679
PBS_JOBID= 9186425
Free space on /tmp= 66240 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718441-1240636679/watcher-1718441-1240636679 -o /tmp/evaluation-result-1718441-1240636679/solver-1718441-1240636679 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1718441-1240636679.cnf

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

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=143956103

node24.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		: 3000.232
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		: 3000.232
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:       1497112 kB
Buffers:         59300 kB
Cached:         424952 kB
SwapCached:       6708 kB
Active:         191556 kB
Inactive:       301904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497112 kB
SwapTotal:     4192956 kB
SwapFree:      4180592 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          13992 kB
Slab:            51200 kB
Committed_AS:   354784 kB
PageTables:       1440 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= 66240 MiB
End job on node24 at 2009-04-25 07:32:22