Trace number 1516317

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 821.479 821.75

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S326668183-079.cnf
MD5SUMbdf81229b44197dff4efee16f75580b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.309952
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

22.89/22.97	c starting MXC with:
22.89/22.97	c cnf_path = HOME/instance-1516317-1238267788.cnf
22.89/22.97	c restart_strategy = auto
22.89/22.97	c sign_strategy = cached
22.89/22.97	c use_preprocessing = -1
22.89/22.97	c output_implicant = 1
22.89/22.97	c timeout_seconds = 0
22.89/22.97	c running SatELite... done
22.89/22.97	c 1 vars eliminated
22.89/22.97	c received 0 units and 5340 clauses from SatELite
22.89/22.97	c 0 assignments made, starting to guess now
22.89/22.97	c ===================================[MXC]=====================================
22.89/22.97	c | Conflicts |                Clause Statistics                   |   Vars   |
22.89/22.97	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.89/22.97	c =============================================================================
22.89/22.97	c |         0 |       0       0     5340        0        0     nan |       60 |
22.89/22.97	c |       100 |       0       0     5340      100     1050    22.0 |       60 |
22.89/22.97	c |       210 |       0       0     5340      210     1105    22.5 |       60 |
22.89/22.97	c |       441 |       0       0     5340      441     1220    22.8 |       60 |
22.89/22.97	c |       805 |       0       0     5340      805     1402    22.0 |       60 |
22.89/22.97	c |      1315 |       0       0     5340     1315     1609    21.4 |       60 |
22.89/22.97	c |      1986 |       0       0     5340     1138     1754    20.4 |       60 |
22.89/22.97	c |      2834 |       0       0     5340     1046     1894    20.2 |       60 |
22.89/22.97	c |      3876 |       0       0     5340     1077     2031    20.1 |       60 |
22.89/22.97	c |      5132 |       0       0     5340     1261     2163    20.4 |       60 |
22.89/22.97	c |      6623 |       0       0     5340     1628     2292    20.2 |       60 |
22.89/22.97	c |      8373 |       0       0     5340     2204     2419    20.6 |       60 |
22.89/22.97	c |     10408 |       0       0     5340     1767     2543    20.2 |       60 |
22.89/22.97	c |     12756 |       0       0     5340     1495     2665    20.0 |       60 |
22.89/22.97	c |     15449 |       0       0     5340     1439     2786    20.0 |       60 |
22.89/22.97	c |     18521 |       0       0     5340     1640     2906    20.6 |       60 |
22.89/22.97	c |     22010 |       0       0     5340     2153     3025    19.9 |       60 |
22.89/22.97	c |     25958 |       0       0     5340     3026     3144    19.8 |       60 |
22.89/22.97	c |     30411 |       0       0     5340     2697     3262    19.6 |       60 |
22.89/22.97	c |     35419 |       0       0     5340     2732     3381    20.0 |       60 |
22.89/22.97	c |     41038 |       0       0     5340     3205     3499    19.6 |       60 |
22.89/22.97	c |     47329 |       0       0     5340     2390     3618    19.4 |       60 |
22.89/22.97	c |     54360 |       0       0     5340     2058     3737    19.6 |       60 |
22.89/22.97	c |     62205 |       0       0     5340     2294     3857    19.9 |       60 |
22.89/22.97	c |     70945 |       0       0     5340     3198     3978    19.9 |       60 |
22.89/22.97	c |     80669 |       0       0     5340     2835     4099    19.9 |       60 |
22.89/22.97	c |     91476 |       0       0     5340     3250     4222    19.2 |       60 |
22.89/22.97	c |    103474 |       0       0     5340     2399     4346    19.1 |       60 |
22.89/22.97	c |    116782 |       0       0     5340     2475     4471    19.1 |       60 |
22.89/22.97	c |    131532 |       0       0     5340     3635     4597    19.1 |       60 |
22.89/22.97	c |    147868 |       0       0     5340     3666     4726    20.1 |       60 |
22.89/22.97	c |    165948 |       0       0     5340     2586     4855    19.8 |       60 |
22.89/22.97	c |    185947 |       0       0     5340     2894     4987    19.8 |       60 |
22.89/22.97	c |    208057 |       0       0     5340     4822     5120    19.3 |       60 |
22.89/22.97	c |    232489 |       0       0     5340     3340     5255    18.5 |       60 |
22.89/22.97	c |    259475 |       0       0     5340     3723     5393    19.4 |       60 |
22.89/22.97	c |    289271 |       0       0     5340     3505     5532    17.6 |       60 |
22.89/22.97	c |    322158 |       0       0     5340     5596     5674    19.4 |       60 |
22.89/22.97	c |    358445 |       0       0     5340     4586     5818    19.1 |       60 |
22.89/22.97	c |    398472 |       0       0     5340     3396     5965    18.4 |       60 |
22.89/22.97	c |    442613 |       0       0     5340     5296     6114    18.7 |       60 |
22.89/22.97	c |    491279 |       0       0     5340     4507     6265    18.6 |       60 |
22.89/22.97	c |    544923 |       0       0     5340     4299     6420    17.5 |       60 |
821.42/821.74	c |    604043 |       0       0     5340     4950     6577    19.6 |       60 |
821.42/821.74	c |    669187 |       0       0     5340     3552     6737    18.8 |       60 |
821.42/821.74	c |    740957 |       0       0     5340     3746     6901    19.4 |       60 |
821.42/821.74	c |    820016 |       0       0     5340     6041     7067    18.0 |       60 |
821.42/821.74	c |    907092 |       0       0     5340     3784     7237    18.4 |       60 |
821.42/821.74	c |   1002987 |       0       0     5340     4539     7410    19.2 |       60 |
821.42/821.74	c |   1108583 |       0       0     5340     5262     7586    18.0 |       60 |
821.42/821.74	c |   1224850 |       0       0     5340     6471     7766    19.2 |       60 |
821.42/821.74	c |   1352856 |       0       0     5340     4912     7949    18.6 |       60 |
821.42/821.74	c |   1493774 |       0       0     5340     5156     8137    19.1 |       60 |
821.42/821.74	c |   1648896 |       0       0     5340     8120     8328    18.0 |       60 |
821.42/821.74	c |   1819642 |       0       0     5340     6308     8523    17.6 |       60 |
821.42/821.74	c |   2007575 |       0       0     5340     4692     8722    17.9 |       60 |
821.42/821.74	c |   2214413 |       0       0     5340     8777     8926    16.8 |       60 |
821.42/821.74	c |   2442047 |       0       0     5340     6325     9133    18.4 |       60 |
821.42/821.74	c |   2692557 |       0       0     5340     7547     9345    19.7 |       60 |
821.42/821.74	c |   2968230 |       0       0     5340     9283     9562    17.9 |       60 |
821.42/821.74	c |   3271583 |       0       0     5340     8190     9783    18.3 |       60 |
821.42/821.74	c |   3605384 |       0       0     5340     5789    10009    17.2 |       60 |
821.42/821.74	c |   3972677 |       0       0     5340     8871    10240    17.8 |       60 |
821.42/821.74	c |   4376812 |       0       0     5340     9402    10476    18.2 |       60 |
821.42/821.74	c |   4821473 |       0       0     5340     9451    10717    16.2 |       60 |
821.42/821.74	c |   5310713 |       0       0     5340     5729    10963    18.1 |       60 |
821.42/821.74	c |   5848990 |       0       0     5340     6441    11215    18.6 |       60 |
821.42/821.74	c |   6441207 |       0       0     5340     9207    11472    18.3 |       60 |
821.42/821.74	c |   7092758 |       0       0     5340    11436    11735    18.1 |       60 |
821.42/821.74	c |   7809577 |       0       0     5340    10754    12003    18.4 |       60 |
821.42/821.74	c |   8598191 |       0       0     5340    10794    12278    16.8 |       60 |
821.42/821.74	c |   9465779 |       0       0     5340     9803    12559    17.4 |       60 |
821.42/821.74	c |  10420239 |       0       0     5340    12296    12845    19.5 |       60 |
821.42/821.74	c |  11470258 |       0       0     5340    10547    13139    18.3 |       60 |
821.42/821.74	c |  12625392 |       0       0     5340    10263    13438    18.2 |       60 |
821.42/821.74	c |  13896152 |       0       0     5340    10986    13745    17.3 |       60 |
821.42/821.74	c |  14527926 |       0       0     5340     7658    13889    14.6 |       60 |
821.42/821.74	c ----- stats for thread 0 -----
821.42/821.74	c restarts: 6
821.42/821.74	c decisions: 15731962
821.42/821.74	c propagations: 137675680
821.42/821.74	c conflicts: 14527926
821.42/821.74	c 821.747s elapsed
821.42/821.74	s SATISFIABLE
821.42/821.74	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 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-1516317-1238267788/watcher-1516317-1238267788 -o /tmp/evaluation-result-1516317-1238267788/solver-1516317-1238267788 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516317-1238267788.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: 0.91 0.97 0.99 3/65 6127
/proc/meminfo: memFree=1346192/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=1112 CPUtime=0
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1099441087 1138688 153 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 278 160 54 166 0 109 0

[startup+0.0894121 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 6127
/proc/meminfo: memFree=1346192/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=1412 CPUtime=0.08
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 246 0 0 0 8 0 0 0 18 0 1 0 1099441087 1445888 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134568024 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 353 198 55 166 0 184 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1412

[startup+0.101413 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 6127
/proc/meminfo: memFree=1346192/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=1412 CPUtime=0.09
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 1099441087 1445888 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 353 198 55 166 0 184 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1412

[startup+0.301448 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 6127
/proc/meminfo: memFree=1346192/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=2336 CPUtime=0.29
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 514 0 0 0 29 0 0 0 19 0 1 0 1099441087 2392064 466 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 584 466 72 166 0 415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2336

[startup+0.701519 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 6127
/proc/meminfo: memFree=1346192/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=2600 CPUtime=0.69
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 573 0 0 0 69 0 0 0 22 0 1 0 1099441087 2662400 525 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 650 525 72 166 0 481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2600

[startup+1.50166 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1344264/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=2868 CPUtime=1.49
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 650 0 0 0 149 0 0 0 25 0 1 0 1099441087 2936832 602 1992294400 134512640 135192793 4294956224 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 717 602 72 166 0 548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2868

[startup+3.10194 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1343752/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=3276 CPUtime=3.09
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 744 0 0 0 309 0 0 0 25 0 1 0 1099441087 3354624 696 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 819 696 72 166 0 650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3276

[startup+6.30151 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1343112/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=3864 CPUtime=6.29
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 868 0 0 0 629 0 0 0 25 0 1 0 1099441087 3956736 820 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 966 820 72 166 0 797 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3864

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1342368/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=4732 CPUtime=12.68
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 1040 0 0 0 1268 0 0 0 25 0 1 0 1099441087 4845568 992 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 1183 992 72 166 0 1014 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4732

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1341344/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=5808 CPUtime=25.48
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 1287 0 0 0 2547 1 0 0 25 0 1 0 1099441087 5947392 1239 1992294400 134512640 135192793 4294956224 18446744073709551615 134612987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 1452 1239 72 166 0 1283 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5808

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1340128/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=7056 CPUtime=51.07
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 1573 0 0 0 5106 1 0 0 25 0 1 0 1099441087 7225344 1525 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 1764 1525 72 166 0 1595 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7056

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1339040/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=8112 CPUtime=102.26
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 1846 0 0 0 10225 1 0 0 25 0 1 0 1099441087 8306688 1798 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 2028 1798 72 166 0 1859 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8112

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1337824/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=9592 CPUtime=162.24
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2141 0 0 0 16222 2 0 0 25 0 1 0 1099441087 9822208 2093 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 2398 2093 72 166 0 2229 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9592

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1337056/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=10680 CPUtime=222.22
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2338 0 0 0 22220 2 0 0 25 0 1 0 1099441087 10936320 2290 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 2670 2290 72 166 0 2501 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10680

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1336416/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=11416 CPUtime=282.19
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2488 0 0 0 28217 2 0 0 25 0 1 0 1099441087 11689984 2440 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 2854 2440 72 166 0 2685 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11416

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1335776/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12184 CPUtime=342.18
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2648 0 0 0 34215 3 0 0 25 0 1 0 1099441087 12476416 2600 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3046 2600 72 166 0 2877 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12184

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1335392/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=402.16
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2739 0 0 0 40213 3 0 0 25 0 1 0 1099441087 12869632 2691 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2691 72 166 0 2973 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12568

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1335200/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=462.14
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2775 0 0 0 46211 3 0 0 25 0 1 0 1099441087 12869632 2727 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2727 72 166 0 2973 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12568

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1335136/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=522.11
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2792 0 0 0 52208 3 0 0 25 0 1 0 1099441087 12869632 2744 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2744 72 166 0 2973 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12568

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1335072/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=582.1
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2808 0 0 0 58206 4 0 0 25 0 1 0 1099441087 12869632 2760 1992294400 134512640 135192793 4294956224 18446744073709551615 134533757 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2760 72 166 0 2973 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12568

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1335072/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=642.09
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2816 0 0 0 64205 4 0 0 25 0 1 0 1099441087 12869632 2768 1992294400 134512640 135192793 4294956224 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2768 72 166 0 2973 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 12568

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1335008/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=702.06
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2834 0 0 0 70202 4 0 0 25 0 1 0 1099441087 12869632 2786 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2786 72 166 0 2973 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 12568

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1334944/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=762.05
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2852 0 0 0 76201 4 0 0 25 0 1 0 1099441087 12869632 2804 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2804 72 166 0 2973 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 12568

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1334944/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=767.64
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2852 0 0 0 76760 4 0 0 25 0 1 0 1099441087 12869632 2804 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2804 72 166 0 2973 0
Current children cumulated CPU time (s) 767.64
Current children cumulated vsize (KiB) 12568

[startup+793.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1334880/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=793.23
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2858 0 0 0 79319 4 0 0 25 0 1 0 1099441087 12869632 2810 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2810 72 166 0 2973 0
Current children cumulated CPU time (s) 793.23
Current children cumulated vsize (KiB) 12568

[startup+806.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1334880/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=806.03
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2860 0 0 0 80599 4 0 0 25 0 1 0 1099441087 12869632 2812 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2812 72 166 0 2973 0
Current children cumulated CPU time (s) 806.03
Current children cumulated vsize (KiB) 12568

[startup+812.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1334880/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=812.42
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2860 0 0 0 81238 4 0 0 25 0 1 0 1099441087 12869632 2812 1992294400 134512640 135192793 4294956224 18446744073709551615 134550638 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2812 72 166 0 2973 0
Current children cumulated CPU time (s) 812.42
Current children cumulated vsize (KiB) 12568

[startup+815.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1334880/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=815.62
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2862 0 0 0 81558 4 0 0 25 0 1 0 1099441087 12869632 2814 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2814 72 166 0 2973 0
Current children cumulated CPU time (s) 815.62
Current children cumulated vsize (KiB) 12568

[startup+819.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1334880/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=818.82
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2862 0 0 0 81878 4 0 0 25 0 1 0 1099441087 12869632 2814 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2814 72 166 0 2973 0
Current children cumulated CPU time (s) 818.82
Current children cumulated vsize (KiB) 12568

[startup+820.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1334880/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=820.42
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2862 0 0 0 82038 4 0 0 25 0 1 0 1099441087 12869632 2814 1992294400 134512640 135192793 4294956224 18446744073709551615 134551644 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2814 72 166 0 2973 0
Current children cumulated CPU time (s) 820.42
Current children cumulated vsize (KiB) 12568

[startup+821.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1334880/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=821.22
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2862 0 0 0 82118 4 0 0 25 0 1 0 1099441087 12869632 2814 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2814 72 166 0 2973 0
Current children cumulated CPU time (s) 821.22
Current children cumulated vsize (KiB) 12568

[startup+821.705 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6128
/proc/meminfo: memFree=1334880/2055920 swapFree=4177692/4192956
[pid=6127] ppid=6125 vsize=12568 CPUtime=821.42
/proc/6127/stat : 6127 (mxc-sat09) R 6125 6127 6090 0 -1 4194304 2862 0 0 0 82138 4 0 0 25 0 1 0 1099441087 12869632 2814 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/6127/statm: 3142 2814 72 166 0 2973 0
Current children cumulated CPU time (s) 821.42
Current children cumulated vsize (KiB) 12568

Child status: 10
Real time (s): 821.75
CPU time (s): 821.479
CPU user time (s): 821.432
CPU system time (s): 0.046992
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 12568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 821.432
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2865
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= 1031

runsolver used 0.833873 second user time and 1.69674 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 20:16:28
IDJOB=1516317
IDBENCH=70503
IDSOLVER=504
FILE ID=node56/1516317-1238267788
PBS_JOBID= 9060871
Free space on /tmp= 103016 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S326668183-079.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516317-1238267788/watcher-1516317-1238267788 -o /tmp/evaluation-result-1516317-1238267788/solver-1516317-1238267788 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516317-1238267788.cnf

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

MD5SUM BENCH= bdf81229b44197dff4efee16f75580b3
RANDOM SEED=383614648

node56.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		: 3000.256
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		: 3000.256
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:       1346608 kB
Buffers:         95896 kB
Cached:         518964 kB
SwapCached:       9040 kB
Active:         142124 kB
Inactive:       483116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346608 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1000 kB
Writeback:           0 kB
Mapped:          16020 kB
Slab:            69952 kB
Committed_AS:  2487208 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-28 20:30:10