Trace number 1515465

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 819.115 819.418

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
MD5SUMc089a210f28b730c7ed75b9093204955
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036994
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

20.28/20.30	c starting MXC with:
20.28/20.30	c cnf_path = HOME/instance-1515465-1238254713.cnf
20.28/20.30	c restart_strategy = auto
20.28/20.30	c sign_strategy = cached
20.28/20.30	c use_preprocessing = -1
20.28/20.30	c output_implicant = 1
20.28/20.30	c timeout_seconds = 0
20.28/20.30	c running SatELite... done
20.28/20.30	c 1 vars eliminated
20.28/20.30	c received 0 units and 1917 clauses from SatELite
20.28/20.30	c 0 assignments made, starting to guess now
20.28/20.30	c ===================================[MXC]=====================================
20.28/20.30	c | Conflicts |                Clause Statistics                   |   Vars   |
20.28/20.30	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
20.28/20.30	c =============================================================================
20.28/20.30	c |         0 |       0       0     1917        0        0     nan |       90 |
20.28/20.30	c |       100 |       0       0     1917      100     1050    20.6 |       90 |
20.28/20.30	c |       210 |       0       0     1917      210     1105    21.0 |       90 |
20.28/20.30	c |       441 |       0       0     1917      441     1220    20.4 |       90 |
20.28/20.30	c |       805 |       0       0     1917      805     1402    20.6 |       90 |
20.28/20.30	c |      1315 |       0       0     1917     1315     1609    20.1 |       90 |
20.28/20.30	c |      1986 |       0       0     1917     1138     1754    19.5 |       90 |
20.28/20.30	c |      2834 |       0       0     1917     1047     1894    18.7 |       90 |
20.28/20.30	c |      3876 |       0       0     1917     1078     2031    19.6 |       90 |
20.28/20.30	c |      5132 |       0       0     1917     1263     2163    19.0 |       90 |
20.28/20.30	c |      6623 |       0       0     1917     1630     2292    18.7 |       90 |
20.28/20.30	c |      8373 |       0       0     1917     2206     2419    19.5 |       90 |
20.28/20.30	c |     10408 |       0       0     1917     1769     2543    19.3 |       90 |
20.28/20.30	c |     12756 |       0       0     1917     1497     2665    18.8 |       90 |
20.28/20.30	c |     15449 |       0       0     1917     1442     2786    18.7 |       90 |
20.28/20.30	c |     18521 |       0       0     1917     1644     2906    18.0 |       90 |
20.28/20.30	c |     22010 |       0       0     1917     2157     3025    18.2 |       90 |
20.28/20.30	c |     25958 |       0       0     1917     3030     3144    18.2 |       90 |
20.28/20.30	c |     30411 |       0       0     1917     2700     3262    18.5 |       90 |
20.28/20.30	c |     35419 |       0       0     1917     2735     3381    17.9 |       90 |
20.28/20.30	c |     41038 |       0       0     1917     3208     3499    18.2 |       90 |
20.28/20.30	c |     47329 |       0       0     1917     2393     3618    17.9 |       90 |
20.28/20.30	c |     54360 |       0       0     1917     2056     3737    17.8 |       90 |
20.28/20.30	c |     62205 |       0       0     1917     2296     3857    17.3 |       90 |
20.28/20.30	c |     70945 |       0       0     1917     3206     3978    17.3 |       90 |
20.28/20.30	c |     80669 |       0       0     1917     2837     4099    18.8 |       90 |
20.28/20.30	c |     91476 |       0       0     1917     3245     4222    18.2 |       90 |
20.28/20.30	c |    103474 |       0       0     1917     2392     4346    18.0 |       90 |
20.28/20.30	c |    116782 |       0       0     1917     2461     4471    17.8 |       90 |
20.28/20.30	c |    131532 |       0       0     1917     3611     4597    17.4 |       90 |
20.28/20.30	c |    147868 |       0       0     1917     3651     4726    18.5 |       90 |
20.28/20.30	c |    165948 |       0       0     1917     2578     4855    17.7 |       90 |
20.28/20.30	c |    185947 |       0       0     1917     2895     4987    17.8 |       90 |
20.28/20.30	c |    208057 |       0       0     1917     4820     5120    17.5 |       90 |
20.28/20.30	c |    232489 |       0       0     1917     3342     5255    18.1 |       90 |
20.28/20.30	c |    259475 |       0       0     1917     3710     5393    17.5 |       90 |
20.28/20.30	c |    289271 |       0       0     1917     3474     5532    18.7 |       90 |
20.28/20.30	c |    322158 |       0       0     1917     5580     5674    16.6 |       90 |
20.28/20.30	c |    358445 |       0       0     1917     4570     5818    17.8 |       90 |
20.28/20.30	c |    398472 |       0       0     1917     3387     5965    16.6 |       90 |
20.28/20.30	c |    442613 |       0       0     1917     5305     6114    17.9 |       90 |
20.28/20.30	c |    491279 |       0       0     1917     4508     6265    18.8 |       90 |
20.28/20.30	c |    544923 |       0       0     1917     4262     6420    17.4 |       90 |
819.09/819.41	c |    604043 |       0       0     1917     4936     6577    17.9 |       90 |
819.09/819.41	c |    669187 |       0       0     1917     3550     6737    16.9 |       90 |
819.09/819.41	c |    740957 |       0       0     1917     3754     6901    17.9 |       90 |
819.09/819.41	c |    820016 |       0       0     1917     6048     7067    16.5 |       90 |
819.09/819.41	c |    907092 |       0       0     1917     3814     7237    17.2 |       90 |
819.09/819.41	c |   1002987 |       0       0     1917     4595     7410    18.2 |       90 |
819.09/819.41	c |   1108583 |       0       0     1917     5268     7586    18.1 |       90 |
819.09/819.41	c |   1224850 |       0       0     1917     6501     7766    17.6 |       90 |
819.09/819.41	c |   1352856 |       0       0     1917     4958     7949    17.2 |       90 |
819.09/819.41	c |   1493774 |       0       0     1917     5226     8137    17.6 |       90 |
819.09/819.41	c |   1648896 |       0       0     1917     8194     8328    17.4 |       90 |
819.09/819.41	c |   1819642 |       0       0     1917     6406     8523    18.2 |       90 |
819.09/819.41	c |   2007575 |       0       0     1917     4806     8722    15.2 |       90 |
819.09/819.41	c |   2214413 |       0       0     1917     8816     8926    18.4 |       90 |
819.09/819.41	c |   2442047 |       0       0     1917     6378     9133    17.2 |       90 |
819.09/819.41	c |   2692557 |       0       0     1917     7623     9345    18.0 |       90 |
819.09/819.41	c |   2968230 |       0       0     1917     9416     9562    16.9 |       90 |
819.09/819.41	c |   3271583 |       0       0     1917     8363     9783    18.4 |       90 |
819.09/819.41	c |   3605384 |       0       0     1917     5993    10009    16.1 |       90 |
819.09/819.41	c |   3972677 |       0       0     1917     9128    10240    16.5 |       90 |
819.09/819.41	c |   4376812 |       0       0     1917     9638    10476    17.1 |       90 |
819.09/819.41	c |   4821473 |       0       0     1917     9550    10717    15.9 |       90 |
819.09/819.41	c |   5310713 |       0       0     1917     5898    10963    15.7 |       90 |
819.09/819.41	c |   5848990 |       0       0     1917     6659    11215    15.7 |       90 |
819.09/819.41	c |   6441207 |       0       0     1917     9442    11472    15.8 |       90 |
819.09/819.41	c |   7092758 |       0       1     1917    11703    11735    17.4 |       90 |
819.09/819.41	c |   7809577 |       0       1     1917    10773    12003    16.7 |       90 |
819.09/819.41	c |   8598191 |       0       1     1917    10650    12278    15.6 |       90 |
819.09/819.41	c |   9465779 |       0       1     1917     9401    12559    14.8 |       90 |
819.09/819.41	c |  10420239 |       0       2     1917    11750    12845    16.6 |       90 |
819.09/819.41	c |  11470258 |       0       2     1917     9803    13139    16.1 |       90 |
819.09/819.41	c |  12625392 |       0       2     1917     9340    13438    14.5 |       90 |
819.09/819.41	c |  13896152 |       0       4     1917     9689    13745    16.5 |       90 |
819.09/819.41	c |  15209720 |       0       7     1917    10740    14040    14.0 |       90 |
819.09/819.41	c ----- stats for thread 0 -----
819.09/819.41	c restarts: 4
819.09/819.41	c decisions: 16972890
819.09/819.41	c propagations: 235710949
819.09/819.41	c conflicts: 15209720
819.09/819.41	c 819.414s elapsed
819.09/819.41	s SATISFIABLE
819.09/819.41	v 1 -2 -3 4 -5 -6 -7 8 -9 -10 -11 -12 13 -14 -15 16 17 -18 19 20 -21 22 23 24 -25 26 27 28 29 30 -31 32 -33 -34 -35 36 37 -38 39 40 -41 -42 43 -44 -45 -46 47 -48 49 -50 51 -52 53 -54 -55 -56 -57 -58 -59 60 -61 62 -63 -64 65 66 67 -68 -69 -70 -71 -72 73 74 75 -76 -77 -78 79 80 81 82 -83 84 85 86 87 88 89 90 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515465-1238254713/watcher-1515465-1238254713 -o /tmp/evaluation-result-1515465-1238254713/solver-1515465-1238254713 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515465-1238254713.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10110
/proc/meminfo: memFree=1484184/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=976 CPUtime=0
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1098132240 999424 117 1992294400 134512640 135192793 4294956224 18446744073709551615 134567775 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 244 117 55 166 0 75 0

[startup+0.0176621 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10110
/proc/meminfo: memFree=1484184/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=1240 CPUtime=0.01
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 215 0 0 0 1 0 0 0 18 0 1 0 1098132240 1269760 201 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 310 201 71 166 0 141 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1240

[startup+0.101679 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10110
/proc/meminfo: memFree=1484184/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=1636 CPUtime=0.09
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 310 0 0 0 9 0 0 0 18 0 1 0 1098132240 1675264 296 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 409 296 72 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301722 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10110
/proc/meminfo: memFree=1484184/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=1900 CPUtime=0.29
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 364 0 0 0 29 0 0 0 19 0 1 0 1098132240 1945600 350 1992294400 134512640 135192793 4294956224 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 475 350 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701808 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10110
/proc/meminfo: memFree=1484184/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=2172 CPUtime=0.69
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 425 0 0 0 69 0 0 0 22 0 1 0 1098132240 2224128 411 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 543 411 72 166 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2172

[startup+1.50198 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1482704/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=2440 CPUtime=1.49
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 498 0 0 0 149 0 0 0 25 0 1 0 1098132240 2498560 484 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 610 484 72 166 0 441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2440

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1482256/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=2844 CPUtime=3.09
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 598 0 0 0 309 0 0 0 25 0 1 0 1098132240 2912256 584 1992294400 134512640 135192793 4294956224 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 711 584 72 166 0 542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2844

[startup+6.30202 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1481552/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=3400 CPUtime=6.29
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 719 0 0 0 629 0 0 0 25 0 1 0 1098132240 3481600 705 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 850 705 72 166 0 681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3400

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1480728/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=4124 CPUtime=12.69
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 897 0 0 0 1269 0 0 0 25 0 1 0 1098132240 4222976 883 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 1031 883 72 166 0 862 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4124

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1479576/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=5480 CPUtime=25.48
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 1173 0 0 0 2548 0 0 0 25 0 1 0 1098132240 5611520 1159 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 1370 1159 72 166 0 1201 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5480

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1478360/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=6840 CPUtime=51.07
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 1473 0 0 0 5107 0 0 0 25 0 1 0 1098132240 7004160 1459 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 1710 1459 72 166 0 1541 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6840

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1476440/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=8764 CPUtime=102.26
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 1925 0 0 0 10225 1 0 0 25 0 1 0 1098132240 8974336 1911 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 2191 1911 72 166 0 2022 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8764

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1475288/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=9976 CPUtime=162.23
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 2222 0 0 0 16222 1 0 0 25 0 1 0 1098132240 10215424 2208 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 2494 2208 72 166 0 2325 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9976

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1474072/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=11364 CPUtime=222.21
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 2513 0 0 0 22219 2 0 0 25 0 1 0 1098132240 11636736 2499 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 2841 2499 72 166 0 2672 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11364

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1472920/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=12868 CPUtime=282.19
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 2790 0 0 0 28217 2 0 0 25 0 1 0 1098132240 13176832 2776 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 3217 2776 72 166 0 3048 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12868

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1471960/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=14144 CPUtime=342.16
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3027 0 0 0 34214 2 0 0 25 0 1 0 1098132240 14483456 3013 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 3536 3013 72 166 0 3367 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 14144

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1471832/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=14144 CPUtime=402.14
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3052 0 0 0 40212 2 0 0 25 0 1 0 1098132240 14483456 3038 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 3536 3038 72 166 0 3367 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14144

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1471768/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=14144 CPUtime=462.12
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3067 0 0 0 46209 3 0 0 25 0 1 0 1098132240 14483456 3053 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 3536 3053 72 166 0 3367 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14144

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1471128/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=14820 CPUtime=522.1
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3230 0 0 0 52207 3 0 0 25 0 1 0 1098132240 15175680 3216 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 3705 3216 72 166 0 3536 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14820

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10111
/proc/meminfo: memFree=1470424/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=15584 CPUtime=582.08
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3395 0 0 0 58205 3 0 0 25 0 1 0 1098132240 15958016 3381 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 3896 3381 72 166 0 3727 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 15584

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469848/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16352 CPUtime=642.06
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3528 0 0 0 64203 3 0 0 25 0 1 0 1098132240 16744448 3514 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4088 3514 72 166 0 3919 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16352

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469400/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16736 CPUtime=702.03
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3639 0 0 0 70200 3 0 0 25 0 1 0 1098132240 17137664 3625 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4184 3625 72 166 0 4015 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16736

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469336/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16736 CPUtime=762.01
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3651 0 0 0 76198 3 0 0 25 0 1 0 1098132240 17137664 3637 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4184 3637 72 166 0 4015 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 16736

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

[startup+767.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469336/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16736 CPUtime=767.61
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3654 0 0 0 76757 4 0 0 25 0 1 0 1098132240 17137664 3640 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4184 3640 72 166 0 4015 0
Current children cumulated CPU time (s) 767.61
Current children cumulated vsize (KiB) 16736

[startup+793.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469272/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16736 CPUtime=793.2
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3662 0 0 0 79316 4 0 0 25 0 1 0 1098132240 17137664 3648 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4184 3648 72 166 0 4015 0
Current children cumulated CPU time (s) 793.2
Current children cumulated vsize (KiB) 16736

[startup+806.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469272/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16736 CPUtime=806
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3665 0 0 0 80596 4 0 0 25 0 1 0 1098132240 17137664 3651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4184 3651 72 166 0 4015 0
Current children cumulated CPU time (s) 806
Current children cumulated vsize (KiB) 16736

[startup+812.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469208/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16736 CPUtime=812.39
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3665 0 0 0 81235 4 0 0 25 0 1 0 1098132240 17137664 3651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4184 3651 72 166 0 4015 0
Current children cumulated CPU time (s) 812.39
Current children cumulated vsize (KiB) 16736

[startup+815.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469208/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16736 CPUtime=815.59
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3665 0 0 0 81555 4 0 0 25 0 1 0 1098132240 17137664 3651 1992294400 134512640 135192793 4294956224 18446744073709551615 134520624 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4184 3651 72 166 0 4015 0
Current children cumulated CPU time (s) 815.59
Current children cumulated vsize (KiB) 16736

[startup+817.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469208/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16736 CPUtime=817.19
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3665 0 0 0 81715 4 0 0 25 0 1 0 1098132240 17137664 3651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4184 3651 72 166 0 4015 0
Current children cumulated CPU time (s) 817.19
Current children cumulated vsize (KiB) 16736

[startup+818.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469208/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16736 CPUtime=818
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3665 0 0 0 81796 4 0 0 25 0 1 0 1098132240 17137664 3651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4184 3651 72 166 0 4015 0
Current children cumulated CPU time (s) 818
Current children cumulated vsize (KiB) 16736

[startup+819.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469208/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16736 CPUtime=818.79
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3665 0 0 0 81875 4 0 0 25 0 1 0 1098132240 17137664 3651 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4184 3651 72 166 0 4015 0
Current children cumulated CPU time (s) 818.79
Current children cumulated vsize (KiB) 16736

[startup+819.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469208/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16736 CPUtime=818.99
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3665 0 0 0 81895 4 0 0 25 0 1 0 1098132240 17137664 3651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4184 3651 72 166 0 4015 0
Current children cumulated CPU time (s) 818.99
Current children cumulated vsize (KiB) 16736

[startup+819.401 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10113
/proc/meminfo: memFree=1469208/2055920 swapFree=4177912/4192956
[pid=10110] ppid=10108 vsize=16736 CPUtime=819.09
/proc/10110/stat : 10110 (mxc-sat09) R 10108 10110 9957 0 -1 4194304 3665 0 0 0 81905 4 0 0 25 0 1 0 1098132240 17137664 3651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533880 0 0 4096 0 0 0 0 17 1 0 0
/proc/10110/statm: 4184 3651 72 166 0 4015 0
Current children cumulated CPU time (s) 819.09
Current children cumulated vsize (KiB) 16736

Child status: 10
Real time (s): 819.418
CPU time (s): 819.115
CPU user time (s): 819.069
CPU system time (s): 0.044993
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 16736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 819.069
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3668
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= 1458

runsolver used 0.631903 second user time and 1.73574 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 16:38:33
IDJOB=1515465
IDBENCH=70432
IDSOLVER=504
FILE ID=node71/1515465-1238254713
PBS_JOBID= 9060767
Free space on /tmp= 66352 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515465-1238254713/watcher-1515465-1238254713 -o /tmp/evaluation-result-1515465-1238254713/solver-1515465-1238254713 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515465-1238254713.cnf

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

MD5SUM BENCH= c089a210f28b730c7ed75b9093204955
RANDOM SEED=762935736

node71.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		: 3000.270
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		: 3000.270
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:       1484600 kB
Buffers:         62868 kB
Cached:         424436 kB
SwapCached:       9096 kB
Active:         125536 kB
Inactive:       372392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484600 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            59288 kB
Committed_AS:  2415160 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-28 16:52:12