Trace number 1784141

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 531.764 531.928

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-85-100.cnf
MD5SUM5edff193beb565edf484fbb5f8f23427
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.1579
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

15.58/15.60	c starting MXC with:
15.58/15.60	c cnf_path = HOME/instance-1784141-1241919220.cnf
15.58/15.60	c restart_strategy = auto
15.58/15.60	c sign_strategy = cached
15.58/15.60	c use_preprocessing = -1
15.58/15.60	c output_implicant = 1
15.58/15.60	c timeout_seconds = 0
15.58/15.60	c running SatELite... done
15.58/15.60	c 1 vars eliminated
15.58/15.60	c received 0 units and 180 clauses from SatELite
15.58/15.60	c 0 assignments made, starting to guess now
15.58/15.60	c ===================================[MXC]=====================================
15.58/15.60	c | Conflicts |                Clause Statistics                   |   Vars   |
15.58/15.60	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
15.58/15.60	c =============================================================================
15.58/15.60	c |         0 |       0       0      180        0        0     nan |       85 |
15.58/15.60	c |       100 |       0       0      180      100     1050    15.1 |       85 |
15.58/15.60	c |       210 |       0       0      180      210     1105    15.2 |       85 |
15.58/15.60	c |       441 |       0       0      180      441     1220    14.6 |       85 |
15.58/15.60	c |       805 |       0       0      180      805     1402    14.3 |       85 |
15.58/15.60	c |      1315 |       0       0      180     1315     1609    15.2 |       85 |
15.58/15.60	c |      1986 |       0       0      180     1141     1754    15.7 |       85 |
15.58/15.60	c |      2834 |       0       0      180     1050     1894    16.2 |       85 |
15.58/15.60	c |      3876 |       0       0      180     1080     2031    15.8 |       85 |
15.58/15.60	c |      5132 |       0       0      180     1263     2163    14.2 |       85 |
15.58/15.60	c |      6623 |       0       0      180     1633     2292    15.3 |       85 |
15.58/15.60	c |      8373 |       0       0      180     2210     2419    12.9 |       85 |
15.58/15.60	c |     10408 |       0       0      180     1772     2543    13.3 |       85 |
15.58/15.60	c |     12756 |       0       0      180     1497     2665    14.6 |       85 |
15.58/15.60	c |     15449 |       0       0      180     1438     2786    14.2 |       85 |
15.58/15.60	c |     18521 |       0       0      180     1639     2906    15.7 |       85 |
15.58/15.60	c |     22010 |       0       0      180     2149     3025    14.2 |       85 |
15.58/15.60	c |     25958 |       0       0      180     3019     3144    12.6 |       85 |
15.58/15.60	c |     30411 |       0       0      180     2685     3262    12.9 |       85 |
15.58/15.60	c |     35419 |       0       0      180     2716     3381    14.6 |       85 |
15.58/15.60	c |     41038 |       0       0      180     3186     3499    14.7 |       85 |
15.58/15.60	c |     47329 |       0       0      180     2366     3618    14.8 |       85 |
15.58/15.60	c |     54360 |       0       0      180     2023     3737    13.2 |       85 |
15.58/15.60	c |     62205 |       0       0      180     2251     3857    14.2 |       85 |
15.58/15.60	c |     70945 |       0       0      180     3154     3978    13.3 |       85 |
15.58/15.60	c |     80669 |       0       0      180     2779     4099    13.2 |       85 |
15.58/15.60	c |     91476 |       0       0      180     3181     4222    14.0 |       85 |
15.58/15.60	c |    103474 |       0       0      180     2310     4346    12.4 |       85 |
15.58/15.60	c |    116782 |       0       0      180     2366     4471    13.1 |       85 |
15.58/15.60	c |    131532 |       0       0      180     3503     4597    14.3 |       85 |
15.58/15.60	c |    147868 |       0       0      180     3522     4726    13.6 |       85 |
15.58/15.60	c |    165948 |       0       0      180     2435     4855    13.1 |       85 |
15.58/15.60	c |    185947 |       0       0      180     2739     4987    13.5 |       85 |
15.58/15.60	c |    208057 |       0       0      180     4628     5120    15.9 |       85 |
15.58/15.60	c |    232489 |       0       0      180     3121     5255    15.0 |       85 |
15.58/15.60	c |    259475 |       0       0      180     3469     5393    14.2 |       85 |
15.58/15.60	c |    289271 |       0       0      180     3208     5532    12.6 |       85 |
15.58/15.60	c |    322158 |       0       0      180     5279     5674    14.4 |       85 |
15.58/15.60	c |    358445 |       0       0      180     4228     5818    13.8 |       85 |
15.58/15.60	c |    398472 |       0       0      180     3007     5965    13.6 |       85 |
15.58/15.60	c |    442613 |       0       0      180     4864     6114    13.1 |       85 |
15.58/15.60	c |    491279 |       0       0      180     4019     6265    14.8 |       85 |
15.58/15.60	c |    544923 |       0       0      180     3728     6420    13.7 |       85 |
531.72/531.92	c |    604043 |       0       0      180     4351     6577    14.8 |       85 |
531.72/531.92	c |    669187 |       0       0      180     6271     6737    12.1 |       85 |
531.72/531.92	c |    740957 |       0       0      180     6486     6901    12.8 |       85 |
531.72/531.92	c |    820016 |       0       0      180     5251     7067    15.4 |       85 |
531.72/531.92	c |    907092 |       0       0      180     6547     7237    12.4 |       85 |
531.72/531.92	c |   1002987 |       0       0      180     7281     7410    13.6 |       85 |
531.72/531.92	c |   1108583 |       0       0      180     4184     7586    12.5 |       85 |
531.72/531.92	c |   1224850 |       0       0      180     5309     7766    13.6 |       85 |
531.72/531.92	c |   1352856 |       0       0      180     7640     7949    13.8 |       85 |
531.72/531.92	c |   1493774 |       0       0      180     7859     8137    14.3 |       85 |
531.72/531.92	c |   1648896 |       0       0      180     6615     8328    13.7 |       85 |
531.72/531.92	c |   1819642 |       0       0      180     4649     8523    14.4 |       85 |
531.72/531.92	c |   2007575 |       0       0      180     7206     8722    14.8 |       85 |
531.72/531.92	c |   2214413 |       0       0      180     6715     8926    14.7 |       85 |
531.72/531.92	c |   2442047 |       0       0      180     8654     9133    13.4 |       85 |
531.72/531.92	c |   2692557 |       0       0      180     5111     9345    12.3 |       85 |
531.72/531.92	c |   2968230 |       0       0      180     6649     9562    12.5 |       85 |
531.72/531.92	c |   3271583 |       0       0      180     5299     9783    12.5 |       85 |
531.72/531.92	c |   3605384 |       0       0      180     7650    10009    12.8 |       85 |
531.72/531.92	c |   3972677 |       0       0      180     5463    10240    13.1 |       85 |
531.72/531.92	c |   4376812 |       0       0      180     5697    10476    11.4 |       85 |
531.72/531.92	c |   4821473 |       0       0      180     5390    10717    11.6 |       85 |
531.72/531.92	c |   5310713 |       0       0      180     7027    10963    11.4 |       85 |
531.72/531.92	c |   5848990 |       0       0      180     7678    11215    13.1 |       85 |
531.72/531.92	c |   6441207 |       0       0      180    10193    11472    14.5 |       85 |
531.72/531.92	c |   7092758 |       0       0      180     6256    11735    12.8 |       85 |
531.72/531.92	c |   7809577 |       0       0      180    11112    12003    13.3 |       85 |
531.72/531.92	c |   8598191 |       0       0      180    10803    12278    11.9 |       85 |
531.72/531.92	c |   9465779 |       0       0      180     9223    12559    11.6 |       85 |
531.72/531.92	c |  10420239 |       0       1      180    11301    12845    12.2 |       85 |
531.72/531.92	c |  11470258 |       0       3      180     9159    13139    12.5 |       85 |
531.72/531.92	c |  12625392 |       0      11      165     8315    13438    12.3 |       83 |
531.72/531.92	c |  13124059 |       0     101      165     7400    13561     7.9 |       65 |
531.72/531.92	c ----- stats for thread 0 -----
531.72/531.92	c restarts: 230
531.72/531.92	c decisions: 16265346
531.72/531.92	c propagations: 269390637
531.72/531.92	c conflicts: 13124059
531.72/531.92	c 531.922s elapsed
531.72/531.92	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-1784141-1241919220/watcher-1784141-1241919220 -o /tmp/evaluation-result-1784141-1241919220/solver-1784141-1241919220 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784141-1241919220.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 1.00 2/64 1461
/proc/meminfo: memFree=1795320/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=844 CPUtime=0
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 98 0 0 0 0 0 0 0 20 0 1 0 219950460 864256 85 1992294400 134512640 135192793 4294956224 18446744073709551615 134604336 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 211 92 69 166 0 42 0

[startup+0.094247 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 1461
/proc/meminfo: memFree=1795320/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=1372 CPUtime=0.08
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 234 0 0 0 8 0 0 0 20 0 1 0 219950460 1404928 220 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 343 220 72 166 0 174 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1372

[startup+0.101246 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 1461
/proc/meminfo: memFree=1795320/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=1372 CPUtime=0.09
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 238 0 0 0 9 0 0 0 20 0 1 0 219950460 1404928 224 1992294400 134512640 135192793 4294956224 18446744073709551615 134753679 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 343 224 72 166 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1372

[startup+0.301275 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 1461
/proc/meminfo: memFree=1795320/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=1636 CPUtime=0.29
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 313 0 0 0 29 0 0 0 22 0 1 0 219950460 1675264 299 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 409 299 72 166 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1636

[startup+0.701334 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 1461
/proc/meminfo: memFree=1795320/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=1904 CPUtime=0.69
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 376 0 0 0 69 0 0 0 25 0 1 0 219950460 1949696 362 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 476 362 72 166 0 307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1904

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1462
/proc/meminfo: memFree=1794032/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=2312 CPUtime=1.49
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 459 0 0 0 149 0 0 0 25 0 1 0 219950460 2367488 445 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 578 445 72 166 0 409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2312

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1462
/proc/meminfo: memFree=1793520/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=2872 CPUtime=3.09
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 596 0 0 0 309 0 0 0 25 0 1 0 219950460 2940928 582 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 718 582 72 166 0 549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2872

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1462
/proc/meminfo: memFree=1792624/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=3596 CPUtime=6.29
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 763 0 0 0 629 0 0 0 25 0 1 0 219950460 3682304 749 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 899 749 72 166 0 730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3596

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1462
/proc/meminfo: memFree=1791352/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=4940 CPUtime=12.68
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 1044 0 0 0 1268 0 0 0 25 0 1 0 219950460 5058560 1030 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 1235 1030 72 166 0 1066 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4940

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1462
/proc/meminfo: memFree=1790136/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=6320 CPUtime=25.48
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 1340 0 0 0 2548 0 0 0 25 0 1 0 219950460 6471680 1326 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 1580 1326 73 166 0 1411 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6320

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1462
/proc/meminfo: memFree=1788536/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=8032 CPUtime=51.07
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 1736 0 0 0 5107 0 0 0 25 0 1 0 219950460 8224768 1722 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 2008 1722 73 166 0 1839 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8032

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1462
/proc/meminfo: memFree=1787256/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=9320 CPUtime=102.26
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 2047 0 0 0 10225 1 0 0 25 0 1 0 219950460 9543680 2033 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 2330 2033 73 166 0 2161 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9320

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1462
/proc/meminfo: memFree=1785784/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=10856 CPUtime=162.24
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 2392 0 0 0 16223 1 0 0 25 0 1 0 219950460 11116544 2378 1992294400 134512640 135192793 4294956224 18446744073709551615 134533010 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 2714 2378 73 166 0 2545 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10856

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1462
/proc/meminfo: memFree=1784952/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=11992 CPUtime=222.22
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 2592 0 0 0 22221 1 0 0 25 0 1 0 219950460 12279808 2578 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 2998 2578 73 166 0 2829 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11992

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1462
/proc/meminfo: memFree=1783800/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=13332 CPUtime=282.2
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 2861 0 0 0 28219 1 0 0 25 0 1 0 219950460 13651968 2847 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 3333 2847 73 166 0 3164 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13332

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1462
/proc/meminfo: memFree=1783224/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=14100 CPUtime=342.18
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 3011 0 0 0 34217 1 0 0 25 0 1 0 219950460 14438400 2997 1992294400 134512640 135192793 4294956224 18446744073709551615 134550392 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 3525 2997 73 166 0 3356 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 14100

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1464
/proc/meminfo: memFree=1782968/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=14100 CPUtime=402.16
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 3030 0 0 0 40215 1 0 0 25 0 1 0 219950460 14438400 3016 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 3525 3016 73 166 0 3356 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 14100

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1464
/proc/meminfo: memFree=1783096/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=14100 CPUtime=462.14
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 3066 0 0 0 46213 1 0 0 25 0 1 0 219950460 14438400 3052 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 3525 3052 73 166 0 3356 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 14100

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1464
/proc/meminfo: memFree=1782776/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=14484 CPUtime=522.13
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 3141 0 0 0 52212 1 0 0 25 0 1 0 219950460 14831616 3127 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 3621 3127 73 166 0 3452 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 14484

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

[startup+524.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1464
/proc/meminfo: memFree=1782776/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=14484 CPUtime=524.53
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 3142 0 0 0 52452 1 0 0 25 0 1 0 219950460 14831616 3128 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 3621 3128 73 166 0 3452 0
Current children cumulated CPU time (s) 524.53
Current children cumulated vsize (KiB) 14484

[startup+527.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1464
/proc/meminfo: memFree=1782776/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=14484 CPUtime=527.73
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 3143 0 0 0 52772 1 0 0 25 0 1 0 219950460 14831616 3129 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 3621 3129 73 166 0 3452 0
Current children cumulated CPU time (s) 527.73
Current children cumulated vsize (KiB) 14484

[startup+529.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1464
/proc/meminfo: memFree=1782776/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=14484 CPUtime=529.33
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 3144 0 0 0 52932 1 0 0 25 0 1 0 219950460 14831616 3130 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 3621 3130 73 166 0 3452 0
Current children cumulated CPU time (s) 529.33
Current children cumulated vsize (KiB) 14484

[startup+531.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1464
/proc/meminfo: memFree=1782776/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=14484 CPUtime=530.92
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 3144 0 0 0 53091 1 0 0 25 0 1 0 219950460 14831616 3130 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 3621 3130 73 166 0 3452 0
Current children cumulated CPU time (s) 530.92
Current children cumulated vsize (KiB) 14484

[startup+531.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1464
/proc/meminfo: memFree=1782776/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=14484 CPUtime=531.32
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 3144 0 0 0 53131 1 0 0 25 0 1 0 219950460 14831616 3130 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 3621 3130 73 166 0 3452 0
Current children cumulated CPU time (s) 531.32
Current children cumulated vsize (KiB) 14484

[startup+531.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1464
/proc/meminfo: memFree=1782776/2055920 swapFree=4145892/4192956
[pid=1461] ppid=1459 vsize=14484 CPUtime=531.72
/proc/1461/stat : 1461 (mxc-sat09) R 1459 1461 1301 0 -1 4194304 3145 0 0 0 53171 1 0 0 25 0 1 0 219950460 14831616 3131 1992294400 134512640 135192793 4294956224 18446744073709551615 134549646 0 0 4096 0 0 0 0 17 1 0 0
/proc/1461/statm: 3621 3131 73 166 0 3452 0
Current children cumulated CPU time (s) 531.72
Current children cumulated vsize (KiB) 14484

Child status: 20
Real time (s): 531.928
CPU time (s): 531.764
CPU user time (s): 531.744
CPU system time (s): 0.019996
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 14484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 531.744
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3147
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= 1
involuntary context switches= 1286

runsolver used 0.39194 second user time and 1.09483 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-10 03:33:40
IDJOB=1784141
IDBENCH=71106
IDSOLVER=613
FILE ID=node39/1784141-1241919220
PBS_JOBID= 9264870
Free space on /tmp= 66344 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-85-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784141-1241919220/watcher-1784141-1241919220 -o /tmp/evaluation-result-1784141-1241919220/solver-1784141-1241919220 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784141-1241919220.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5edff193beb565edf484fbb5f8f23427
RANDOM SEED=1683508139

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:       1795800 kB
Buffers:         52868 kB
Cached:         102044 kB
SwapCached:      41064 kB
Active:          93376 kB
Inactive:       104976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795800 kB
SwapTotal:     4192956 kB
SwapFree:      4145892 kB
Dirty:             684 kB
Writeback:           0 kB
Mapped:          14548 kB
Slab:            47764 kB
Committed_AS:   811580 kB
PageTables:       1384 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= 66344 MiB
End job on node39 at 2009-05-10 03:42:32