Trace number 1723821

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 777.577 777.776

General information on the benchmark

Namesimon-s02b-dp11u10.cnf
MD5SUMbd35ccd857138682818061a3fbcb7546
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark101.893
Satisfiable
(Un)Satisfiability was proved
Number of variables8513
Number of clauses25271
Sum of the clauses size59561
Maximum clause length11
Minimum clause length1
Number of clauses of size 122
Number of clauses of size 216216
Number of clauses of size 39032
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

100.67/100.73	c starting MXC with:
100.67/100.73	c cnf_path = HOME/instance-1723821-1240689219.cnf
100.67/100.73	c restart_strategy = auto
100.67/100.73	c sign_strategy = cached
100.67/100.73	c use_preprocessing = -1
100.67/100.73	c output_implicant = 1
100.67/100.73	c timeout_seconds = 0
100.67/100.73	c running SatELite... done
100.67/100.73	c 6422 vars eliminated
100.67/100.73	c received 698 units and 9706 clauses from SatELite
100.67/100.73	c 7119 assignments made, starting to guess now
100.67/100.73	c ===================================[MXC]=====================================
100.67/100.73	c | Conflicts |                Clause Statistics                   |   Vars   |
100.67/100.73	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
100.67/100.73	c =============================================================================
100.67/100.73	c |         0 |       0    3373     6333        0        0     nan |     9197 |
100.67/100.73	c |       100 |       0    3376     6333       97     1050    19.4 |     2078 |
100.67/100.73	c |       210 |       0    3380     6333      203     1105    20.1 |     2078 |
100.67/100.73	c |       441 |       0    3385     6333      429     1220    29.7 |     2078 |
100.67/100.73	c |       805 |       0    3400     6333      778     1402    30.1 |     2078 |
100.67/100.73	c |      1315 |       0    3426     6333     1262     1657    35.2 |     2078 |
100.67/100.73	c |      1986 |       0    3441     6333     1918     1993    37.7 |     2078 |
100.67/100.73	c |      2834 |       0    3456     6333     1718     2417    38.9 |     2078 |
100.67/100.73	c |      3876 |       0    3482     6333     2734     2938    41.0 |     2078 |
100.67/100.73	c |      5132 |       0    3500     6333     2402     3566    39.6 |     2078 |
100.67/100.73	c |      6623 |       0    3513     6333     3880     4311    41.5 |     2078 |
100.67/100.73	c |      8373 |       0    3521     6333     3252     5186    40.6 |     2078 |
100.67/100.73	c |     10408 |       0    3537     6333     5271     6204    41.0 |     2078 |
100.67/100.73	c |     12756 |       0    3542     6333     4045     7378    36.7 |     2078 |
100.67/100.73	c |     15449 |       0    3548     6333     6732     8724    38.6 |     2078 |
100.67/100.73	c |     18521 |       0    3555     6333     5172     9321    39.1 |     2078 |
100.67/100.73	c |     22010 |       0    3568     6333     8648     9719    41.4 |     2078 |
100.67/100.73	c |     25958 |       0    3572     6333     7674    10105    41.4 |     2078 |
100.67/100.73	c |     30411 |       0    3577     6333     6955    10492    40.7 |     2078 |
100.67/100.73	c |     35419 |       0    3581     6333     6567    10878    39.2 |     2078 |
100.67/100.73	c |     41038 |       0    3591     6333     6578    11273    38.5 |     2078 |
100.67/100.73	c |     47329 |       0    3594     6333     7078    11660    39.2 |     2078 |
100.67/100.73	c |     54360 |       0    3597     6333     8143    12049    40.2 |     2078 |
100.67/100.73	c |     62205 |       0    3602     6333     9855    12444    39.2 |     2078 |
100.67/100.73	c |     70945 |       0    3602     6333    12314    12833    38.9 |     2078 |
100.67/100.73	c |     80669 |       0    3608     6333     9044    13235    39.7 |     2078 |
100.67/100.73	c |     91476 |       0    3612     6333    13149    13638    38.1 |     2078 |
100.67/100.73	c |    103474 |       0    3614     6333    11376    14042    38.4 |     2078 |
100.67/100.73	c |    116782 |       0    3616     6333    10451    14450    41.0 |     2078 |
100.67/100.73	c |    131532 |       0    3621     6333    10529    14868    36.6 |     2078 |
100.67/100.73	c |    147868 |       0    3621     6333    11790    15283    34.4 |     2078 |
100.67/100.73	c |    165948 |       0    3622     6333    14414    15704    40.6 |     2078 |
100.67/100.73	c |    185947 |       0    3623     6333    10565    16131    36.0 |     2078 |
100.67/100.73	c |    208057 |       0    3625     6333    16353    16567    37.7 |     2078 |
100.67/100.73	c |    232489 |       0    3627     6333    15714    17009    38.3 |     2078 |
100.67/100.73	c |    259475 |       0    3628     6333    16953    17455    37.9 |     2078 |
100.67/100.73	c |    289271 |       0    3631     6333    11427    17913    36.6 |     2078 |
100.67/100.73	c |    322158 |       0    3633     6333    17120    18377    42.4 |     2078 |
100.67/100.73	c |    358445 |       0    3635     6333    16271    18848    42.0 |     2078 |
100.67/100.73	c |    398472 |       0    3641     6333    18197    19338    37.1 |     2078 |
100.67/100.73	c |    442613 |       0    3644     6333    13436    19828    37.8 |     2078 |
100.67/100.73	c |    491279 |       0    3648     6333    11862    20330    36.8 |     2078 |
100.67/100.73	c |    544923 |       0    3651     6333    14000    20839    38.4 |     2078 |
777.49/777.77	c |    604043 |       0    3655     6333    20428    21361    41.7 |     2078 |
777.49/777.77	c |    669187 |       0    3660     6333    20836    21894    40.1 |     2078 |
777.49/777.77	c |    740957 |       0    3660     6333    15123    22425    37.9 |     2078 |
777.49/777.77	c |    820016 |       0    3662     6333    14729    22971    38.1 |     2078 |
777.49/777.77	c |    907092 |       0    3665     6333    20473    23532    37.5 |     2078 |
777.49/777.77	c |   1002987 |       0    3666     6333    21231    24097    38.1 |     2078 |
777.49/777.77	c |   1108583 |       0    3673     6333    17127    24692    34.6 |     2078 |
777.49/777.77	c |   1224850 |       0    3678     6333    20939    25293    36.8 |     2078 |
777.49/777.77	c |   1352856 |       0    3682     6333    20999    25904    36.3 |     2078 |
777.49/777.77	c |   1493774 |       0    3689     6333    17733    26537    32.1 |     2078 |
777.49/777.77	c |   1648896 |       0    3695     6333    25174    27181    37.4 |     2078 |
777.49/777.77	c |   1819642 |       0    3701     6333    17208    27838    40.3 |     2078 |
777.49/777.77	c |   2007575 |       0    3712     6333    21970    28528    40.5 |     2078 |
777.49/777.77	c |   2214413 |       0    3719     6333    26776    29218    34.8 |     2078 |
777.49/777.77	c |   2442047 |       0    3728     6333    17860    29931    33.5 |     2078 |
777.49/777.77	c |   2692557 |       0    3734     6333    26110    30648    34.1 |     2078 |
777.49/777.77	c |   2968230 |       0    3737     6333    22814    31370    33.7 |     2078 |
777.49/777.77	c |   3271583 |       0    3741     6333    24732    32111    32.7 |     2078 |
777.49/777.77	c |   3521866 |       0    3807     6333    31948    32935    24.2 |     1823 |
777.49/777.77	c ----- stats for thread 0 -----
777.49/777.77	c restarts: 1827
777.49/777.77	c decisions: 4149333
777.49/777.77	c propagations: 819643525
777.49/777.77	c conflicts: 3521866
777.49/777.77	c 777.770s elapsed
777.49/777.77	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-1723821-1240689219/watcher-1723821-1240689219 -o /tmp/evaluation-result-1723821-1240689219/solver-1723821-1240689219 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1723821-1240689219.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18566
/proc/meminfo: memFree=1685352/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=3520 CPUtime=0
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 579 0 0 0 0 0 0 0 18 0 1 0 96949607 3604480 565 1992294400 134512640 135192793 4294956224 18446744073709551615 134787550 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 898 565 53 166 0 729 0

[startup+0.026974 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18566
/proc/meminfo: memFree=1685352/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=5100 CPUtime=0.02
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 916 0 0 0 2 0 0 0 18 0 1 0 96949607 5222400 900 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 1275 900 55 166 0 1106 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5100

[startup+0.101981 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18566
/proc/meminfo: memFree=1685352/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=6736 CPUtime=0.09
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 1386 0 0 0 9 0 0 0 18 0 1 0 96949607 6897664 1279 1992294400 134512640 135192793 4294956224 18446744073709551615 134572880 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 1684 1279 56 166 0 1515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6736

[startup+0.301999 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18566
/proc/meminfo: memFree=1685352/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=7240 CPUtime=0.29
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 1553 0 0 0 29 0 0 0 19 0 1 0 96949607 7413760 1419 1992294400 134512640 135192793 4294956224 18446744073709551615 134551023 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 1810 1419 72 166 0 1641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7240

[startup+0.701038 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18566
/proc/meminfo: memFree=1685352/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=7768 CPUtime=0.69
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 1719 0 0 0 69 0 0 0 22 0 1 0 96949607 7954432 1585 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 1942 1585 73 166 0 1773 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7768

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18567
/proc/meminfo: memFree=1679008/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=8428 CPUtime=1.49
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 1888 0 0 0 148 1 0 0 25 0 1 0 96949607 8630272 1754 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 2107 1754 73 166 0 1938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8428

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18567
/proc/meminfo: memFree=1677728/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=9936 CPUtime=3.09
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 2247 0 0 0 308 1 0 0 25 0 1 0 96949607 10174464 2113 1992294400 134512640 135192793 4294956224 18446744073709551615 134533813 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 2484 2113 73 166 0 2315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9936

[startup+6.30258 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18567
/proc/meminfo: memFree=1676192/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=10732 CPUtime=6.29
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 2457 0 0 0 628 1 0 0 25 0 1 0 96949607 10989568 2323 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 2683 2323 73 166 0 2514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10732

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18567
/proc/meminfo: memFree=1675112/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=11840 CPUtime=12.69
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 2705 0 0 0 1267 2 0 0 25 0 1 0 96949607 12124160 2571 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 2960 2571 73 166 0 2791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11840

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18567
/proc/meminfo: memFree=1674088/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=12932 CPUtime=25.48
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 2958 0 0 0 2546 2 0 0 25 0 1 0 96949607 13242368 2824 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 3233 2824 73 166 0 3064 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12932

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18567
/proc/meminfo: memFree=1672424/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=14776 CPUtime=51.07
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 3361 0 0 0 5105 2 0 0 25 0 1 0 96949607 15130624 3227 1992294400 134512640 135192793 4294956224 18446744073709551615 134552309 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 3694 3227 73 166 0 3525 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14776

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18567
/proc/meminfo: memFree=1670248/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=17396 CPUtime=102.27
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 3916 0 0 0 10224 3 0 0 25 0 1 0 96949607 17813504 3782 1992294400 134512640 135192793 4294956224 18446744073709551615 134752310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 4349 3782 74 166 0 4180 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17396

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18567
/proc/meminfo: memFree=1668456/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=19408 CPUtime=162.25
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 4345 0 0 0 16221 4 0 0 25 0 1 0 96949607 19873792 4211 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 4852 4211 74 166 0 4683 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19408

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18567
/proc/meminfo: memFree=1667176/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=20816 CPUtime=222.24
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 4649 0 0 0 22220 4 0 0 25 0 1 0 96949607 21315584 4515 1992294400 134512640 135192793 4294956224 18446744073709551615 134533876 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 5204 4515 74 166 0 5035 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20816

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18567
/proc/meminfo: memFree=1665192/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=23088 CPUtime=282.22
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 5131 0 0 0 28218 4 0 0 25 0 1 0 96949607 23642112 4997 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 5772 4997 74 166 0 5603 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18567
/proc/meminfo: memFree=1664168/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=24352 CPUtime=342.2
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 5380 0 0 0 34216 4 0 0 25 0 1 0 96949607 24936448 5246 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 6088 5246 74 166 0 5919 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24352

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18567
/proc/meminfo: memFree=1662952/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=25860 CPUtime=402.18
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 5695 0 0 0 40214 4 0 0 25 0 1 0 96949607 26480640 5561 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 6465 5561 74 166 0 6296 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25860

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 18573
/proc/meminfo: memFree=1661800/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=27312 CPUtime=462.17
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 5963 0 0 0 46212 5 0 0 25 0 1 0 96949607 27967488 5829 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 6828 5829 74 166 0 6659 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27312

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 18573
/proc/meminfo: memFree=1661032/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=28344 CPUtime=522.16
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 6187 0 0 0 52211 5 0 0 25 0 1 0 96949607 29024256 6053 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 7086 6053 74 166 0 6917 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 28344

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 18573
/proc/meminfo: memFree=1660072/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=29456 CPUtime=582.14
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 6414 0 0 0 58209 5 0 0 25 0 1 0 96949607 30162944 6280 1992294400 134512640 135192793 4294956224 18446744073709551615 134551535 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 7364 6280 74 166 0 7195 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29456

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18573
/proc/meminfo: memFree=1659368/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=30264 CPUtime=642.13
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 6595 0 0 0 64208 5 0 0 25 0 1 0 96949607 30990336 6461 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 7566 6461 74 166 0 7397 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30264

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18573
/proc/meminfo: memFree=1658792/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=31028 CPUtime=702.11
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 6717 0 0 0 70206 5 0 0 25 0 1 0 96949607 31772672 6583 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 7757 6583 74 166 0 7588 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 31028

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18573
/proc/meminfo: memFree=1657704/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=32256 CPUtime=762.1
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 6977 0 0 0 76204 6 0 0 25 0 1 0 96949607 33030144 6843 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 8064 6843 74 166 0 7895 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 32256

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

[startup+767.903 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18573
/proc/meminfo: memFree=1657704/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=32256 CPUtime=767.7
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 6981 0 0 0 76764 6 0 0 25 0 1 0 96949607 33030144 6847 1992294400 134512640 135192793 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 8064 6847 74 166 0 7895 0
Current children cumulated CPU time (s) 767.7
Current children cumulated vsize (KiB) 32256

[startup+774.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18573
/proc/meminfo: memFree=1657576/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=32456 CPUtime=774.1
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 7011 0 0 0 77404 6 0 0 25 0 1 0 96949607 33234944 6877 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 8114 6877 74 166 0 7945 0
Current children cumulated CPU time (s) 774.1
Current children cumulated vsize (KiB) 32456

[startup+775.902 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18573
/proc/meminfo: memFree=1657576/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=32456 CPUtime=775.69
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 7013 0 0 0 77563 6 0 0 25 0 1 0 96949607 33234944 6879 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 8114 6879 74 166 0 7945 0
Current children cumulated CPU time (s) 775.69
Current children cumulated vsize (KiB) 32456

[startup+776.703 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18573
/proc/meminfo: memFree=1657448/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=32712 CPUtime=776.49
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 7071 0 0 0 77643 6 0 0 25 0 1 0 96949607 33497088 6937 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 8178 6937 74 166 0 8009 0
Current children cumulated CPU time (s) 776.49
Current children cumulated vsize (KiB) 32712

[startup+777.502 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18573
/proc/meminfo: memFree=1657448/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=32712 CPUtime=777.29
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 7087 0 0 0 77723 6 0 0 25 0 1 0 96949607 33497088 6953 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 8178 6953 74 166 0 8009 0
Current children cumulated CPU time (s) 777.29
Current children cumulated vsize (KiB) 32712

[startup+777.706 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18573
/proc/meminfo: memFree=1657256/2055920 swapFree=4192812/4192956
[pid=18566] ppid=18564 vsize=32712 CPUtime=777.49
/proc/18566/stat : 18566 (mxc-sat09) R 18564 18566 18499 0 -1 4194304 7092 0 0 0 77743 6 0 0 25 0 1 0 96949607 33497088 6958 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/18566/statm: 8178 6958 74 166 0 8009 0
Current children cumulated CPU time (s) 777.49
Current children cumulated vsize (KiB) 32712

Child status: 20
Real time (s): 777.776
CPU time (s): 777.577
CPU user time (s): 777.505
CPU system time (s): 0.071989
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 32712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 777.505
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7094
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= 1763

runsolver used 0.825874 second user time and 1.57476 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-25 21:53:39
IDJOB=1723821
IDBENCH=71741
IDSOLVER=504
FILE ID=node56/1723821-1240689219
PBS_JOBID= 9186711
Free space on /tmp= 103008 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT_RACE06/simon-s02b-dp11u10.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723821-1240689219/watcher-1723821-1240689219 -o /tmp/evaluation-result-1723821-1240689219/solver-1723821-1240689219 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1723821-1240689219.cnf

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

MD5SUM BENCH= bd35ccd857138682818061a3fbcb7546
RANDOM SEED=773183490

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		: 3000.218
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		: 3000.218
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:       1685768 kB
Buffers:         52496 kB
Cached:         232552 kB
SwapCached:        144 kB
Active:         115496 kB
Inactive:       184128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          24420 kB
Slab:            56456 kB
Committed_AS:   301160 kB
PageTables:       1468 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= 103004 MiB
End job on node56 at 2009-04-25 22:06:36